| Name | Country | Feature class | Latitude | Longitude | |
|---|---|---|---|---|---|
2001  | Luterbach Luterbach | Switzerland, Solothurn Bezirk Wasseramt > Luterbach | populated place population 3,292 | N 47° 12′ 51'' | E 7° 35′ 4'' |
| 2002 | Lumbrein Lumbrajn,Lumbrein,lun bu lai en,Лумбрайн,倫布賴恩 | Switzerland, Grisons Surselva > Lumnezia | populated place population 428 | N 46° 41′ 1'' | E 9° 8′ 11'' |
| 2003 | Lucens lu sang,吕桑 | Switzerland, Vaud Broye-Vully District > Lucens | populated place population 2,192 | N 46° 42′ 30'' | E 6° 50′ 21'' |
| 2004 | Lü  Lu,Lü | Switzerland, Grisons Engiadina Bassa/Val Müstair > Val Müstair | populated place population 65 | N 46° 37′ 22'' | E 10° 22′ 8'' |
| 2005 | Lostallo Lostallo | Switzerland, Grisons Moesa > Lostallo | populated place population 691 | N 46° 18′ 46'' | E 9° 11′ 47'' |
| 2006 | Lommis Lommis,luo mi si,Ломмис,洛米斯 | Switzerland, Thurgau Bezirk Münchwilen > Lommis | populated place population 990 | N 47° 31′ 2'' | E 8° 59′ 48'' |
| 2007 | Lohn Lohn SH | Switzerland, Schaffhausen Bezirk Reiat > Lohn (SH) | populated place population 649, elevation 636m | N 47° 45′ 18'' | E 8° 40′ 6'' |
| 2008 | Lodano Lodano | Switzerland, Ticino Vallemaggia District > Maggia | populated place population 239 | N 46° 15′ 36'' | E 8° 41′ 3'' |
| 2009 | Ligerz Gleresse,Gléresse,Ligerc,Ligers,Ligerz,li ge zi,Лигерц,利格茲 | Switzerland, Bern Biel/Bienne District > Ligerz | populated place population 525 | N 47° 5′ 1'' | E 7° 8′ 5'' |
| 2010 | Lieli Lieli LU | Switzerland, Lucerne Hochdorf > Hohenrain | populated place population 203 | N 47° 12′ 27'' | E 8° 17′ 49'' |
| 2011 | Le Vaud Vaud | Switzerland, Vaud Nyon District > Le Vaud | populated place population 1,104 | N 46° 28′ 39'' | E 6° 14′ 9'' |
| 2012 | Leutwil Leutwil,Lojtvil',luo yi te wei er,Лойтвиль,洛伊特維爾 | Switzerland, Aargau Bezirk Kulm > Leutwil | populated place population 747 | N 47° 18′ 34'' | E 8° 10′ 23'' |
| 2013 | Leuggelbach Leuggelbach | Switzerland, Glarus Glarus > Glarus Süd | populated place population 164 | N 46° 58′ 34'' | E 9° 2′ 45'' |
| 2014 | Les Verrières lai wei li ye er,レ・ヴェリエール,萊韋里耶爾 | Switzerland, Neuchâtel Val-de-Travers District > Les Verrières | populated place population 736 | N 46° 54′ 14'' | E 6° 28′ 49'' |
| 2015 | Les Ponts-de-Martel Les Ponts-Martel,Les Ponts-de-Martel,lai peng de ma er tai lei,萊蓬德馬爾泰勒 | Switzerland, Neuchâtel Le Locle District > Les Ponts-de-Martel | populated place population 1,278 | N 46° 59′ 50'' | E 6° 43′ 50'' |
| 2016 | Les Pommerats Les Pommerats | Switzerland, Jura Franches-Montagnes District > Saignelégier | populated place population 229 | N 47° 16′ 16'' | E 6° 59′ 7'' |
| 2017 | Les Genevez Les Genevez,lei re nei wei,勒熱內韋 | Switzerland, Jura Franches-Montagnes District > Les Genevez (JU) | populated place population 496 | N 47° 15′ 19'' | E 7° 7′ 46'' |
| 2018 | Les Geneveys-sur-Coffrane Les Geneveys-sur-Coffrane | Switzerland, Neuchâtel Val-de-Ruz District > Val-de-Ruz | populated place population 1,458 | N 47° 0′ 55'' | E 6° 51′ 4'' |
| 2019 | Le Sentier Le Sentier | Switzerland, Vaud Jura-Nord vaudois District > Le Chenit | populated place | N 46° 36′ 28'' | E 6° 13′ 56'' |
| 2020 | Les Diablerets Diablerets,דיאבלרה | Switzerland, Vaud Aigle District > Ormont-Dessus | populated place | N 46° 21′ 0'' | E 7° 9′ 32'' |
| 2021 | Les Charbonnières Les Charbonnieres,Les Charbonnières | Switzerland, Vaud Jura-Nord vaudois District > Le Lieu | populated place | N 46° 40′ 0'' | E 6° 18′ 56'' |
| 2022 | Les Breuleux Les Breuleux,lei bu lei lei,勒布勒勒 | Switzerland, Jura Franches-Montagnes District > Les Breuleux | populated place population 1,277 | N 47° 12′ 39'' | E 7° 0′ 28'' |
| 2023 | Les Bois Les Bois,lei bu wa,勒布瓦 | Switzerland, Jura Franches-Montagnes District > Les Bois | populated place population 1,104 | N 47° 10′ 37'' | E 6° 54′ 17'' |
| 2024 | Les Bayards Les Bayards | Switzerland, Neuchâtel Val-de-Travers District > Val-de-Travers | populated place population 354 | N 46° 54′ 57'' | E 6° 30′ 44'' |
| 2025 | Les Avants Les Avants | Switzerland, Vaud Riviera-Pays-d'Enhaut District > Montreux | populated place | N 46° 27′ 10'' | E 6° 56′ 35'' |
| 2026 | Le Prese Le Prese | Switzerland, Grisons Bernina > Poschiavo | populated place | N 46° 17′ 35'' | E 10° 4′ 44'' |
2027  | Lepontine Alps Alpes Lepontiennes,Alpes Lépontiennes,Alpi Lepontine,Lepontine Alpes,Lepontine Alps,Lepontinische Al... | Switzerland, Ticino | mountains | N 46° 25′ 0'' | E 8° 40′ 0'' |
| 2028 | Le Pâquier | Switzerland, Neuchâtel Val-de-Ruz District > Val-de-Ruz | populated place population 208 | N 47° 5′ 54'' | E 6° 59′ 11'' |
| 2029 | Monte Leone Mont de l'Aion,Monte Leone,Monte-Leone,jbl mwnt lywny,lai ang nei shan,monte le-one,mwnt lywny,Монте... | Switzerland, Valais Brig District > Zwischbergen | mountain elevation 3553m | N 46° 14′ 58'' | E 8° 6′ 36'' |
| 2030 | Lenz Lansch,Lantsch,Lantsch/Lenz,Lenz | Switzerland, Grisons Albula Region > Lantsch/Lenz | populated place population 484 | N 46° 41′ 2'' | E 9° 33′ 45'' |
| 2031 | Lenk Lenk im Simmental | Switzerland, Bern Obersimmental-Saanen District > Lenk | populated place population 2,268 | N 46° 27′ 29'' | E 7° 26′ 34'' |
| 2032 | Le Mont-sur-Lausanne Le Mont,luo sang shang lei meng,洛桑上勒蒙 | Switzerland, Vaud Lausanne District > Le Mont-sur-Lausanne | populated place population 5,270 | N 46° 33′ 29'' | E 6° 37′ 53'' |
| 2033 | Leggia Leggia | Switzerland, Grisons Moesa > Grono | populated place | N 46° 15′ 47'' | E 9° 9′ 48'' |
| 2034 | Le Châble | Switzerland, Valais Entremont District > Val de Bagnes | populated place | N 46° 4′ 47'' | E 7° 12′ 42'' |
| 2035 | Le Brassus | Switzerland, Vaud Jura-Nord vaudois District > Le Chenit | populated place | N 46° 35′ 2'' | E 6° 12′ 44'' |
| 2036 | Lax Lax | Switzerland, Valais Goms District > Ernen | populated place population 315 | N 46° 23′ 18'' | E 8° 7′ 1'' |
| 2037 | Lavin Lavin,la wen,Лавин,拉溫 | Switzerland, Grisons Engiadina Bassa/Val Müstair > Zernez | populated place population 175 | N 46° 46′ 2'' | E 10° 6′ 38'' |
| 2038 | Lavey-les-Bains Bains de Lavey | Switzerland, Vaud Aigle District > Lavey-Morcles | populated place | N 46° 12′ 13'' | E 7° 1′ 7'' |
| 2039 | Lavertezzo Lavertezzo,Vertezz,la wei er tai zuo,拉韋爾泰佐 | Switzerland, Ticino Locarno District > Lavertezzo | populated place population 1,168 | N 46° 15′ 32'' | E 8° 50′ 15'' |
| 2040 | Laufenburg | Switzerland, Aargau Laufenburg District > Laufenburg | seat of a second-order administrative division population 3,632 | N 47° 33′ 35'' | E 8° 3′ 44'' |
| 2041 | La Tour-de-Trême La Tour-de-Treme,La Tour-de-Trême,Tour de Treme | Switzerland, Fribourg Gruyère District > Bulle | populated place population 3,686 | N 46° 36′ 38'' | E 7° 3′ 53'' |
| 2042 | La Sarraz | Switzerland, Vaud Morges District > La Sarraz | seat of a third-order administrative division population 1,734 | N 46° 39′ 31'' | E 6° 30′ 38'' |
| 2043 | Langwies Langvis,Langwies,lang wei si,Лангвис,朗維斯 | Switzerland, Grisons Plessur > Arosa | populated place population 278 | N 46° 49′ 9'' | E 9° 42′ 33'' |
| 2044 | Langnau Langnau,Langnau im Emmental | Switzerland, Bern Emmental District > Langnau im Emmental | seat of a second-order administrative division population 8,784 | N 46° 56′ 21'' | E 7° 47′ 14'' |
2045  | Längenberg | Switzerland, | region | N 46° 50′ 0'' | E 7° 25′ 0'' |
| 2046 | Landquart Landkvart,Landquart GR,Ландкварт | Switzerland, Grisons Landquart > Landquart | seat of a second-order administrative division population 8,886 | N 46° 57′ 0'' | E 9° 34′ 0'' |
| 2047 | Lamboing Lamboing,Lambuehn,lan bo yin ge,Ламбуэн,蘭博因格 | Switzerland, Bern Bernese Jura > Plateau de Diesse | populated place population 617 | N 47° 7′ 0'' | E 7° 8′ 5'' |
| 2048 | Lajoux Lajoux,Lajoux JU,Lajoux i Sveits,la ru,拉茹 | Switzerland, Jura Franches-Montagnes District > Lajoux (JU) | populated place population 668 | N 47° 16′ 44'' | E 7° 8′ 14'' |
| 2049 | La Heutte La-Eht,la e te,Ла-Эт,拉厄特 | Switzerland, Bern Bernese Jura > Péry-La Heutte | populated place population 471 | N 47° 11′ 26'' | E 7° 13′ 33'' |
| 2050 | La Fouly La Fouly | Switzerland, Valais Entremont District > Orsières | populated place | N 45° 56′ 0'' | E 7° 5′ 51'' |
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