| Name | Country | Feature class | Latitude | Longitude | |
|---|---|---|---|---|---|
3351  | Lierna  Lierna | Italy, Lombardy Province of Lecco > Lierna | seat of a third-order administrative division population 2,232, elevation 202m | N 45° 57′ 29'' | E 9° 18′ 18'' |
| 3352 | Lezzeno Lezzeno | Italy, Lombardy Province of Como > Lezzeno | seat of a third-order administrative division population 2,012, elevation 202m | N 45° 56′ 38'' | E 9° 11′ 5'' |
| 3353 | Levico Terme Levico,Levico Terme,レーヴィコ・テルメ | Italy, Trentino-Alto Adige Province of Trente > Levico Terme | seat of a third-order administrative division population 6,171, elevation 506m | N 46° 0′ 43'' | E 11° 18′ 15'' |
| 3354 | Levanto Levanto | Italy, Liguria Province of La Spezia > Levanto | seat of a third-order administrative division population 4,135, elevation 3m | N 44° 10′ 27'' | E 9° 37′ 0'' |
| 3355 | Lettomanoppello Lettomanoppello | Italy, Abruzzo Province of Pescara > Lettomanoppello | seat of a third-order administrative division population 3,019, elevation 370m | N 42° 14′ 36'' | E 14° 2′ 18'' |
| 3356 | Lestizza Lestice,Lestizza,Listize | Italy, Friuli Venezia Giulia Udine > Lestizza | seat of a third-order administrative division population 882, elevation 43m | N 45° 57′ 23'' | E 13° 8′ 31'' |
| 3357 | Lessona Lessona | Italy, Piedmont Province of Biella > Lessona | seat of a third-order administrative division population 1,392, elevation 360m | N 45° 35′ 12'' | E 8° 11′ 39'' |
| 3358 | Lesignano de' Bagni Lesignano de' Bagni,Lesignano de'Bagni | Italy, Emilia-Romagna Province of Parma > Lesignano de' Bagni | seat of a third-order administrative division population 3,825 | N 44° 38′ 36'' | E 10° 18′ 1'' |
| 3359 | Lerici Lerici,Lerze | Italy, Liguria Province of La Spezia > Lerici | seat of a third-order administrative division population 8,793, elevation 10m | N 44° 4′ 33'' | E 9° 54′ 40'' |
| 3360 | Lequile Lequile,Lequille | Italy, Apulia Provincia di Lecce > Lequile | seat of a third-order administrative division population 8,137, elevation 38m | N 40° 18′ 21'' | E 18° 8′ 24'' |
| 3361 | Leporano Leporano | Italy, Apulia Province of Taranto > Leporano | seat of a third-order administrative division population 2,598, elevation 47m | N 40° 22′ 55'' | E 17° 20′ 3'' |
| 3362 | Leonessa Leonessa | Italy, Lazio Province of Rieti > Leonessa | seat of a third-order administrative division population 1,118, elevation 969m | N 42° 34′ 6'' | E 12° 57′ 35'' |
| 3363 | Lenola Lenola,renora,レーノラ | Italy, Lazio Provincia di Latina > Lenola | seat of a third-order administrative division population 2,855, elevation 425m | N 41° 24′ 17'' | E 13° 27′ 33'' |
| 3364 | Lenna Lena,Lenna,Lèna,lun na,ren'na,Лена,Ленна,Լեննա,レンナ,伦纳 | Italy, Lombardy Province of Bergamo > Lenna | seat of a third-order administrative division population 516, elevation 482m | N 45° 56′ 33'' | E 9° 40′ 43'' |
| 3365 | Lendinara Lendinara | Italy, Veneto Province of Rovigo > Lendinara | seat of a third-order administrative division population 7,475, elevation 9m | N 45° 4′ 58'' | E 11° 36′ 11'' |
| 3366 | Lei Lei,Lej,Lien,lai yi,ly sardynya,rei,Леи,Лей,Леї,Լեի,لی، ساردینیا,レーイ,莱伊 | Italy, Sardinia Province of Nuoro > Lei | seat of a third-order administrative division population 537, elevation 456m | N 40° 18′ 23'' | E 8° 55′ 6'' |
| 3367 | Legnaro Legnaro | Italy, Veneto Province of Padua > Legnaro | seat of a third-order administrative division population 6,813, elevation 8m | N 45° 20′ 32'' | E 11° 57′ 53'' |
| 3368 | Lecce nei Marsi Lecce dei Marse,Lecce nei Marsi | Italy, Abruzzo Province of L'Aquila > Lecce nei Marsi | seat of a third-order administrative division population 1,730 | N 41° 56′ 3'' | E 13° 41′ 3'' |
| 3369 | Lazise Lazise | Italy, Veneto Province of Verona > Lazise | seat of a third-order administrative division population 3,049, elevation 76m | N 45° 30′ 17'' | E 10° 44′ 21'' |
| 3370 | Lavis Lavis,ravuisu,ラヴィース | Italy, Trentino-Alto Adige Province of Trente > Lavis | seat of a third-order administrative division population 6,404, elevation 232m | N 46° 8′ 28'' | E 11° 6′ 33'' |
| 3371 | Laviano Laviano | Italy, Campania Province of Salerno > Laviano | seat of a third-order administrative division population 1,199, elevation 475m | N 40° 47′ 10'' | E 15° 18′ 28'' |
| 3372 | Laurino Laurino | Italy, Campania Province of Salerno > Laurino | seat of a third-order administrative division population 1,056, elevation 531m | N 40° 20′ 20'' | E 15° 20′ 17'' |
| 3373 | Lauriano Laurian,Lauriano,rauriano,ラウリアーノ | Italy, Piedmont Turin > Lauriano | seat of a third-order administrative division population 888, elevation 175m | N 45° 9′ 35'' | E 7° 59′ 41'' |
| 3374 | Lauria Lauria | Italy, Basilicate Province of Potenza > Lauria | seat of a third-order administrative division population 4,660, elevation 430m | N 40° 2′ 49'' | E 15° 50′ 17'' |
| 3375 | Laurein Lauregno,Lauregnum,Laurehn'jo,Laurein,Lauren'o,Laureno,lao lei ni ao,raurenyo,Лауреньо,Лаўрэньё,Լաու... | Italy, Trentino-Alto Adige South Tyrol > Lauregno/Laurein | seat of a third-order administrative division population 77, elevation 1150m | N 46° 27′ 15'' | E 11° 3′ 42'' |
| 3376 | Latronico Latronico | Italy, Basilicate Province of Potenza > Latronico | seat of a third-order administrative division population 2,063, elevation 888m | N 40° 5′ 20'' | E 16° 0′ 34'' |
| 3377 | Latisana Latisana,Latisane,Tisane | Italy, Friuli Venezia Giulia Udine > Latisana | seat of a third-order administrative division population 8,896, elevation 7m | N 45° 46′ 6'' | E 13° 0′ 22'' |
| 3378 | La Salle La Sal,La Salle,La-Sal',Sala,Sala Dora,la sa lai,lasalle,Ла-Саль,Լա Սալ,ラ・サル,拉萨莱,라살레 | Italy, Aosta Valley Valla d'Aosta > La Salle | seat of a third-order administrative division population 849, elevation 1001m | N 45° 44′ 41'' | E 7° 4′ 22'' |
| 3379 | Lardirago Lardirago | Italy, Lombardy Province of Pavia > Lardirago | seat of a third-order administrative division population 1,186, elevation 83m | N 45° 14′ 8'' | E 9° 13′ 57'' |
| 3380 | Lanzo d'Intelvi Lanzo,Lanzo d'Intelvi | Italy, Lombardy Province of Como > Alta Valle Intelvi | seat of a third-order administrative division population 1,340, elevation 907m | N 45° 58′ 45'' | E 9° 1′ 18'' |
| 3381 | Lanuvio Lanuvio,ranuvuio,ラヌーヴィオ | Italy, Lazio Rome > Lanuvio | seat of a third-order administrative division population 6,467, elevation 324m | N 41° 40′ 22'' | E 12° 41′ 38'' |
| 3382 | Langhirano Langhirano | Italy, Emilia-Romagna Province of Parma > Langhirano | seat of a third-order administrative division population 5,894, elevation 265m | N 44° 37′ 8'' | E 10° 15′ 59'' |
| 3383 | Landriano Landriano | Italy, Lombardy Province of Pavia > Landriano | seat of a third-order administrative division population 4,998, elevation 88m | N 45° 18′ 41'' | E 9° 15′ 37'' |
| 3384 | Lamporecchio Lamporecchio | Italy, Tuscany Province of Pistoia > Lamporecchio | seat of a third-order administrative division population 5,179, elevation 56m | N 43° 48′ 26'' | E 10° 52′ 38'' |
| 3385 | Lamon Lamon | Italy, Veneto Province of Belluno > Lamon | seat of a third-order administrative division population 1,779, elevation 594m | N 46° 2′ 49'' | E 11° 44′ 59'' |
| 3386 | Lama Mocogno Lama,Lama Mocogno | Italy, Emilia-Romagna Province of Modena > Lama Mocogno | seat of a third-order administrative division population 1,094, elevation 842m | N 44° 18′ 26'' | E 10° 43′ 50'' |
| 3387 | Lama dei Peligni Lama Di Peligni,Lama dei Peligni | Italy, Abruzzo Province of Chieti > Lama dei Peligni | seat of a third-order administrative division population 1,163, elevation 669m | N 42° 2′ 31'' | E 14° 11′ 12'' |
| 3388 | La Loggia La Loggia,La Logia,La Lògia,ラ・ロッジャ | Italy, Piedmont Turin > La Loggia | seat of a third-order administrative division population 8,433, elevation 230m | N 44° 57′ 17'' | E 7° 40′ 7'' |
| 3389 | Laigueglia L'Aigheuja,Laigueglia,L’Aigheuja | Italy, Liguria Province of Savona > Laigueglia | seat of a third-order administrative division population 1,773, elevation 6m | N 43° 58′ 33'' | E 8° 9′ 29'' |
| 3390 | Lagosanto Lagosanto | Italy, Emilia-Romagna Province of Ferrara > Lagosanto | seat of a third-order administrative division population 4,026 | N 44° 45′ 46'' | E 12° 8′ 24'' |
| 3391 | Lagonegro Lagonegro | Italy, Basilicate Province of Potenza > Lagonegro | seat of a third-order administrative division population 5,056, elevation 666m | N 40° 7′ 40'' | E 15° 45′ 43'' |
| 3392 | Laghetti I Laghetti,Laghetti | Italy, Trentino-Alto Adige South Tyrol > Egna/Neumarkt | populated place population 1,124 | N 46° 16′ 29'' | E 11° 14′ 24'' |
| 3393 | Lacedonia Lacedonia | Italy, Campania Province of Avellino > Lacedonia | seat of a third-order administrative division population 1,862, elevation 732m | N 41° 3′ 0'' | E 15° 25′ 18'' |
| 3394 | Lacco Ameno Lacco Ameno,ラッコ・アメーノ | Italy, Campania Naples > Lacco Ameno | seat of a third-order administrative division population 4,083, elevation 2m | N 40° 44′ 56'' | E 13° 53′ 13'' |
| 3395 | Labico Labico,rabiko,ラビーコ | Italy, Lazio Rome > Labico | seat of a third-order administrative division population 4,408, elevation 319m | N 41° 47′ 33'' | E 12° 52′ 16'' |
| 3396 | Izano Izano | Italy, Lombardy Province of Cremona > Izano | seat of a third-order administrative division population 1,972, elevation 77m | N 45° 21′ 19'' | E 9° 45′ 5'' |
| 3397 | Ittiri Ittiri | Italy, Sardinia Province of Sassari > Ittiri | seat of a third-order administrative division population 8,781, elevation 400m | N 40° 35′ 29'' | E 8° 34′ 11'' |
| 3398 | Itri Itri,itori,イトリ | Italy, Lazio Provincia di Latina > Itri | seat of a third-order administrative division population 8,360, elevation 170m | N 41° 17′ 25'' | E 13° 31′ 48'' |
| 3399 | Istrana Istrana | Italy, Veneto Province of Treviso > Istrana | seat of a third-order administrative division population 3,665, elevation 32m | N 45° 40′ 36'' | E 12° 6′ 4'' |
| 3400 | Istia D'Ombrone-Le Stiacciole Istia | Italy, Tuscany Provincia di Grosseto > Province of Grosseto | populated place population 1,486 | N 42° 46′ 56'' | E 11° 11′ 17'' |
by