| Name | Country | Feature class | Latitude | Longitude | |
|---|---|---|---|---|---|
3401  | Suso Susa,Suso,Susu | Philippines, Northern Mindanao Lanao del Norte > Municipality of Kapatagan | populated place | N 7° 51′ 52'' | E 123° 44′ 40'' |
| 3402 | Suso Suso | Philippines, Ilocos Ilocos Sur > Municipality of Santa Maria | populated place population 2,280 | N 17° 21′ 33'' | E 120° 27′ 39'' |
| 3403 | Surgui Third Surgui,Surgui Tercero,Surgui Third | Philippines, Central Luzon Tarlac > Camiling | populated place | N 15° 39′ 5'' | E 120° 25′ 27'' |
| 3404 | Surgui First Surgui,Surgui First,Surgui Primero | Philippines, Central Luzon Tarlac > Camiling | populated place | N 15° 40′ 17'' | E 120° 24′ 53'' |
| 3405 | Surcoc Surcoc,Surcug | Philippines, Cagayan Valley Isabela > Naguilian | populated place | N 17° 0′ 47'' | E 121° 54′ 18'' |
| 3406 | Supu Jupu,Sapu,Supu | Philippines, Soccsksargen South Cotabato > Lake Sebu | populated place | N 6° 13′ 8'' | E 124° 33′ 14'' |
| 3407 | Sunugan Senogan,Siunugan,Sunugan | Philippines, Autonomous Region in Muslim Mindanao Sulu > Municipality of Parang | populated place | N 6° 0′ 3'' | E 120° 54′ 1'' |
| 3408 | Sungko Songco,Sungka,Sungko | Philippines, Northern Mindanao Bukidnon > Lantapan | populated place | N 8° 2′ 44'' | E 124° 56′ 20'' |
| 3409 | Siondo Siondo,Siundo,Sundo | Philippines, Autonomous Region in Muslim Mindanao Sulu > Municipality of Siasi | populated place | N 5° 33′ 9'' | E 120° 49′ 50'' |
| 3410 | Sondara Sondara,Sundara | Philippines, Eastern Visayas Samar > Santa Margarita | populated place | N 12° 0′ 5'' | E 124° 41′ 29'' |
| 3411 | Sumpong  Sumpong,Сумпонг | Philippines, Northern Mindanao Bukidnon > City of Malaybalay | populated place population 7,399 | N 8° 9′ 48'' | E 125° 7′ 6'' |
| 3412 | Sumnanga San Luis,Suminanga,Sumnanga | Philippines, Cagayan Valley Batanes > Municipality of Sabtang | populated place | N 20° 18′ 2'' | E 121° 50′ 35'' |
| 3413 | Sumaing Samang,Sumaing | Philippines, Ilocos Pangasinan > Bolinao | populated place | N 16° 16′ 27'' | E 119° 51′ 21'' |
| 3414 | Sumagui Sumagui | Philippines, Mimaropa Oriental Mindoro > Municipality of Bansud | populated place population 3,495 | N 12° 47′ 43'' | E 121° 28′ 26'' |
| 3415 | Sumader Sumader,Sumagar | Philippines, Ilocos Ilocos Norte > City of Batac | populated place | N 18° 1′ 24'' | E 120° 34′ 35'' |
| 3416 | Sumacab South Sumacab,Sumacab South,Sumacab Sur | Philippines, Central Luzon Nueva Ecija > Cabanatuan | populated place | N 15° 27′ 8'' | E 120° 56′ 7'' |
| 3417 | Sumabnit Sumabnit | Philippines, Ilocos Pangasinan > Binalonan | populated place population 4,296 | N 16° 1′ 49'' | E 120° 34′ 59'' |
| 3418 | Sulucan Sulucan | Philippines, Central Luzon Bulacan > Bocaue | populated place population 5,703 | N 14° 47′ 40'' | E 120° 55′ 33'' |
| 3419 | Sulit Sulit | Philippines, Soccsksargen South Cotabato > Municipality of Polomolok | populated place population 5,019 | N 6° 14′ 10'' | E 125° 1′ 14'' |
| 3420 | Sulangan Sulangan | Philippines, Western Visayas Iloilo > Dumangas | populated place population 2,262 | N 10° 49′ 48'' | E 122° 41′ 24'' |
| 3421 | Sula Sula | Philippines, Central Luzon Tarlac > San Jose | populated place population 3,431 | N 15° 27′ 26'' | E 120° 23′ 43'' |
| 3422 | Sukuban Sucuban,Sukuban,Susuban | Philippines, Autonomous Region in Muslim Mindanao Sulu > Municipality of Luuk | populated place | N 5° 55′ 1'' | E 121° 20′ 58'' |
| 3423 | Suizo Suizo,Suizo New,Zuizo | Philippines, Central Luzon Tarlac > City of Tarlac | populated place | N 15° 27′ 22'' | E 120° 35′ 38'' |
| 3424 | Sugcad Sugcad,Sugtad | Philippines, Bicol Region Albay > Municipality of Polangui | populated place | N 13° 18′ 23'' | E 123° 29′ 11'' |
| 3425 | Sugod Sugod | Philippines, Bicol Region Sorsogon > City of Sorsogon | populated place population 2,080 | N 12° 59′ 13'' | E 124° 4′ 49'' |
| 3426 | Sogod Sogod,Sugod | Philippines, Mimaropa Romblon > San Agustin | populated place | N 12° 38′ 5'' | E 122° 7′ 43'' |
| 3427 | Sungay Sugnay,Sungay | Philippines, Bicol Region Camarines Sur > Municipality of Gainza | populated place | N 13° 36′ 6'' | E 123° 7′ 50'' |
| 3428 | Sugco Sugca,Sugco,Sugko | Philippines, Soccsksargen Sultan Kudarat > Municipality of Palimbang | populated place | N 6° 25′ 21'' | E 124° 2′ 37'' |
| 3429 | Sugcad Sugcad | Philippines, Bicol Region Albay > Malinao | populated place population 3,000 | N 13° 22′ 0'' | E 123° 42′ 0'' |
| 3430 | Sugbancogan Subancogon,Sugbancogan,Sugboncogon | Philippines, Eastern Visayas Leyte > Municipality of Calubian | populated place | N 11° 31′ 24'' | E 124° 21′ 24'' |
| 3431 | Sugal Sugal | Philippines, Davao Region Davao Occidental > Jose Abad Santos (Trinidad) | populated place population 2,759 | N 5° 39′ 44'' | E 125° 27′ 42'' |
| 3432 | Sucoc Sur Sucoc,Sucoc Sur | Philippines, Ilocos La Union > Municipality of Luna | populated place | N 16° 50′ 15'' | E 120° 22′ 10'' |
| 3433 | Sucoc Norte Sucoc,Sucoc Norte | Philippines, Ilocos La Union > Municipality of Luna | populated place | N 16° 50′ 21'' | E 120° 22′ 20'' |
| 3434 | Sublagan Sublagan,Sublangan,Sublangon,Sublanong | Philippines, Western Visayas Capiz > Municipality of Pontevedra | populated place | N 11° 28′ 49'' | E 122° 48′ 51'' |
| 3435 | Subic Subic | Philippines, Calabarzon Batangas > Municipality of Agoncillo | populated place population 8,881 | N 13° 56′ 54'' | E 120° 56′ 24'' |
| 3436 | Subasiba Suba-Suba,Subasaba,Subasiba | Philippines, Autonomous Region in Muslim Mindanao Sulu > Municipality of Pata | populated place | N 5° 49′ 46'' | E 121° 8′ 17'' |
| 3437 | Suba De-it de Suba,Suba | Philippines, Eastern Visayas Northern Samar > Silvino Lobos | populated place | N 12° 19′ 31'' | E 124° 50′ 46'' |
| 3438 | Sual Sual | Philippines, Ilocos Pangasinan > Sual | seat of a third-order administrative division population 5,290 | N 16° 4′ 0'' | E 120° 5′ 38'' |
| 3439 | South Tambo South Tambo,South Tambu,Tambo | Philippines, Calabarzon Cavite > Municipality of Indang | populated place | N 14° 9′ 0'' | E 120° 53′ 0'' |
| 3440 | Kalikid Sur Kalikid,Kalikid Sur,South Calikid,South Calqued | Philippines, Central Luzon Nueva Ecija > Cabanatuan | populated place | N 15° 28′ 46'' | E 121° 2′ 58'' |
| 3441 | Sorsogon Solsogon,Sorsogon,Сорсогон | Philippines, Eastern Visayas Samar > Santa Margarita | populated place | N 12° 2′ 2'' | E 124° 40′ 26'' |
| 3442 | Soroc Saroc,Soroc,Surok | Philippines, Eastern Visayas Eastern Samar > City of Borongan | populated place | N 11° 37′ 34'' | E 125° 25′ 13'' |
| 3443 | Son-ok Uno Son-ok I,Son-ok Uno,Sonok | Philippines, Eastern Visayas Southern Leyte > Pintuyan | populated place | N 9° 57′ 51'' | E 125° 14′ 8'' |
| 3444 | Sonoc Sonoc,Sunoc | Philippines, Eastern Visayas Southern Leyte > Hinunangan | populated place | N 10° 22′ 5'' | E 125° 10′ 53'' |
| 3445 | Suminabang Sominabang,Suminabang | Philippines, Bicol Region Camarines Sur > Municipality of Pasacao | populated place | N 13° 31′ 20'' | E 122° 59′ 6'' |
| 3446 | Solo Solo | Philippines, Calabarzon Batangas > Municipality of Mabini | populated place population 3,065 | N 13° 44′ 48'' | E 120° 54′ 4'' |
| 3447 | Sollagin Sollagin,Sollogan,Tulugan | Philippines, Autonomous Region in Muslim Mindanao Tawi-Tawi | populated place | N 5° 10′ 52'' | E 120° 29′ 0'' |
| 3448 | Soledad Soledad | Philippines, Central Luzon Nueva Ecija > Municipality of Santa Rosa | populated place population 4,728 | N 15° 25′ 42'' | E 120° 59′ 0'' |
| 3449 | Sohoton Sohotan,Sohoton,Suhotan | Philippines, Eastern Visayas Eastern Samar > City of Borongan | populated place | N 11° 36′ 17'' | E 125° 24′ 31'' |
| 3450 | Soguica Soguica,Soguicay | Philippines, Mimaropa Oriental Mindoro > Municipality of Bulalacao | populated place | N 12° 21′ 19'' | E 121° 22′ 48'' |
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