| Name | Country | Feature class | Latitude | Longitude | |
|---|---|---|---|---|---|
2051  | Sumur  Sumur | Indonesia, | island | S 1° 44′ 0'' | E 109° 18′ 0'' |
2052  | Sumpangbinangae Satu Soempangbinagae,Soempangbinangae,Sumpang Binanga,Sumpangbinangae,Sumpangbinangae 1,Sumpangbinangae S... | Indonesia, South Sulawesi Barru Regency | populated place | S 4° 24′ 12'' | E 119° 36′ 21'' |
2053  | Danau Sumpa Danau Soempa,Danau Sumpa | Indonesia, West Kalimantan | lake | N 0° 57′ 0'' | E 112° 13′ 0'' |
| 2054 | Danau Sumbu Danau Soemboe,Danau Sumbu | Indonesia, West Kalimantan | lake | N 0° 44′ 0'' | E 112° 6′ 0'' |
| 2055 | Gunung Sumbing Goenoeng Soembing,Gunung Sumbing,Mount Sumbing | Indonesia, Central Java Temanggung Regency | mountain elevation 3250m | S 7° 22′ 55'' | E 110° 4′ 31'' |
| 2056 | Gunung Sumbing Goenoeng Soembing,Gunung Sumbing,Mount Soembing | Indonesia, Jambi Merangin Regency | mountain elevation 2507m | S 2° 24′ 20'' | E 101° 43′ 22'' |
| 2057 | Sumberrejo Seomberredja,Soemberredja,Soemberredjo,Sumberredjo,Sumberrejo | Indonesia, East Java Bojonegoro Regency | populated place | S 7° 10′ 35'' | E 112° 0′ 4'' |
| 2058 | Sumberpucung Soemberpoetjoeng,Sumberputjung | Indonesia, East Java Kabupaten Malang | seat of a third-order administrative division population 35,285 | S 8° 9′ 30'' | E 112° 28′ 58'' |
| 2059 | Wulungiyo Keramat Tandjoeng Kramat,Tandjoeng oemalata,Tandjung Sumalata,Tanjung Sumalata,Wulungiyo Keramat | Indonesia, Gorontalo North Gorontalo Regency | cape | N 1° 1′ 51'' | E 122° 27′ 8'' |
| 2060 | Celebes Celebes,Pulau Sulawesi,Selebes,Sulawesi | Indonesia, | island | S 2° 0′ 0'' | E 121° 0′ 0'' |
| 2061 | Gili Sulat Gili Soelat,Gili Sulat,Sulat | Indonesia, West Nusa Tenggara | island | S 8° 19′ 38'' | E 116° 43′ 37'' |
| 2062 | Pematang Sulah Pematang Soelah,Pematang Sulah,Pematangsoelah | Indonesia, Lampung Pesawaran Regency | mountain elevation 1103m | S 5° 34′ 36'' | E 104° 57′ 47'' |
| 2063 | Pematang Sulah Pematang Soelah,Pematang Sulah,Pematang Sulan | Indonesia, Lampung Tanggamus Regency | mountain | S 5° 18′ 39'' | E 104° 29′ 33'' |
| 2064 | Sukrawetan Sukra,Sukrawetan | Indonesia, West Java Kabupaten Indramayu | populated place | S 6° 18′ 23'' | E 107° 56′ 14'' |
| 2065 | Sukoharjo Soekaredja,Soekoredjo,Sukoharjo,Sukoredjo,Sukorejo | Indonesia, East Java Kota Malang | populated place | S 7° 59′ 6'' | E 112° 37′ 58'' |
| 2066 | Sukolilo Tengah Soekalila,Soekalila-barat,Soekolilo,Sukolilo,Sukolilo Tengah | Indonesia, East Java Kota Surabaya | populated place | S 7° 14′ 36'' | E 112° 47′ 55'' |
| 2067 | Sukapura Soekajoera,Soekapoera,Soekopoero,Sukapura,Sukopuro | Indonesia, East Java Kabupaten Probolinggo | populated place | S 7° 52′ 0'' | E 113° 3′ 0'' |
| 2068 | Pulau Sugi Bawah Moro Island,Poelau Soegibawah,Pulau Sugi Bawah,Pulau Sugibawah,Soegi Bawa | Indonesia, Riau Islands | island | N 0° 47′ 0'' | E 103° 42′ 0'' |
| 2069 | Little Soebi Island Little Soebi Island,Poelau Soebi-ketjil,Pulau Subi Kecil,Pulau Subi-kecil,Pulau Subi-ketjil,Subi Kec... | Indonesia, Riau Islands Natuna Regency | island | N 3° 1′ 59'' | E 108° 51′ 23'' |
| 2070 | Pulau Suanggi Poelau Soeangi,Pulau Suanggi,Pulau Suangi,Soangi | Indonesia, East Nusa Tenggara | island | S 8° 34′ 7'' | E 123° 13′ 24'' |
| 2071 | Pulau Suanggi Poelau Soeanggi,Pulau Suanggi,Suanggi,Wansahan | Indonesia, Maluku | island | S 4° 19′ 30'' | E 129° 42′ 30'' |
| 2072 | Pulau Suci Poelau Soea,Pulau Sua,Pulau Suci,Suci | Indonesia, Maluku | island | S 5° 28′ 10'' | E 132° 44′ 7'' |
| 2073 | Su Islands Mios Poloe,Mios Soe,Mios Su,Pulau Dua,Soe Island Group,Soe Islands,Su Islands | Indonesia, Southwest Papua Tambrauw Regency | islands | S 0° 21′ 31'' | E 132° 10′ 59'' |
| 2074 | Srono Srono | Indonesia, East Java Banyuwangi Regency | populated place population 36,260 | S 8° 24′ 0'' | E 114° 15′ 59'' |
| 2075 | Sowai Inseri Island,Sowai,Sowoi | Indonesia, | island | S 0° 49′ 0'' | E 135° 32′ 0'' |
| 2076 | Pulau Perasi Besar Parasi Besar,Pulau Kalsagu,Pulau Perasi Besar,South Passage Island,Zuid-Passage | Indonesia, Riau Islands | island | N 0° 43′ 12'' | E 103° 39′ 8'' |
| 2077 | Tanjung Sosbari Kaap Sosbari,Sosbari Point,Tanjung Sosbari | Indonesia, Papua Biak Numfor Regency | point | S 0° 57′ 56'' | E 135° 47′ 15'' |
| 2078 | Sorongjukung Soeroengdjoekoeng,Sorongdjoekoeng,Sorongdjukung,Sorongjukung | Indonesia, West Nusa Tenggara North Lombok Regency | populated place | S 8° 20′ 52'' | E 116° 8′ 57'' |
| 2079 | Tanjung Sorong Cape Casuaris,Cape Spenceer,Kaap Casuaris,Kaap Sorong,Tandjung Sorong,Tanjung Kasuari,Tanjung Sorong | Indonesia, Southwest Papua | cape | S 0° 49′ 19'' | E 131° 13′ 29'' |
| 2080 | Tanjung Soraga Karang Sorga,Rocky Point,Rotshoek,Tanjung Soraga | Indonesia, | point | S 6° 10′ 0'' | E 105° 51′ 0'' |
| 2081 | Gunung Soputanpatepangan Dungusan Soputan,Goenoeng Sopoetan,Gunung Saputan,Gunung Soput,Gunung Soputan,Gunung Soputanpatepang... | Indonesia, North Sulawesi Kabupaten Minahasa | mountain elevation 1784m | N 1° 6′ 54'' | E 124° 44′ 14'' |
| 2082 | Tanjung Sopi Sopi Point,Tandjoeng Sopi,Tandjung Sopi,Tanjung Sopi | Indonesia, North Maluku Morotai Island Regency | point | N 2° 38′ 36'' | E 128° 34′ 3'' |
| 2083 | Telaga Songa Songa Lake,Telaga Songa | Indonesia, North Maluku | lake | S 0° 43′ 47'' | E 127° 41′ 55'' |
| 2084 | Lito Sandaa Lito Sandaa,Poelau Sadaa,Poelau Sadaä,Poelau Sodaa,Poelau Sodaä,Poelau Tondaa,Poelau Tondaä,Pulau Sa... | Indonesia, Gorontalo | island | N 0° 26′ 13'' | E 121° 31′ 4'' |
| 2085 | Pulau Nusa Limo Noesolimo,Pulau Nusa Limo,Pulau Solimo,Solima | Indonesia, East Java | island | S 8° 23′ 16'' | E 111° 45′ 34'' |
| 2086 | Soko | Indonesia, East Java Kabupaten Mojokerto | populated place population 25,494 | S 7° 28′ 59'' | E 112° 25′ 37'' |
| 2087 | Ujung Sodongparat Oedjoeng Sodongparet,Tandjoeng Sodong Parat,Udjung Sodongbarat,Ujung Sodongparat | Indonesia, West Java Kabupaten Sukabumi | point | S 7° 14′ 13'' | E 106° 22′ 24'' |
| 2088 | Tanjung Sodong Cape Sodong,Sodong Point,Tandjung Sodong,Tanjung Sodong | Indonesia, Banten Kabupaten Pandeglang | point | S 6° 52′ 25'' | E 105° 32′ 16'' |
| 2089 | Soahuweh Soabuwe,Soahoewe,Soahoeweh,Soahuweh | Indonesia, Maluku West Seram Regency | populated place | S 2° 51′ 20'' | E 128° 38′ 12'' |
| 2090 | Tanjung Snerisbari Cape Snerisbari,Kaap Snerisbari-West,Tandjung Snerisbari-bara,Tanjung Snerisbari,West Cape Snerisbar... | Indonesia, Papua | point | S 1° 6′ 33'' | E 135° 48′ 29'' |
| 2091 | Tanjung Snerisbari East Cape Snerisbari,Kaap Snerisbari,Tanjung Snerisbari | Indonesia, Papua Biak Numfor Regency | point | S 0° 54′ 11'' | E 136° 3′ 39'' |
| 2092 | Pulau Slameapein Pulau Slameapein,Pulau Slamiapien,Slamiapien Island,Slamiapin | Indonesia, Papua | island | S 1° 27′ 45'' | E 135° 5′ 50'' |
| 2093 | Gunung Slamet Goenoeng Slamat,Gunung Slamet,Mount Slamet,Tegal Peak | Indonesia, Central Java | volcano elevation 3428m | S 7° 14′ 29'' | E 109° 12′ 52'' |
| 2094 | Pulau Siuncal Poelaoe Sioentjal,Pulau Siuncal,Pulau Siuntjal | Indonesia, Lampung | island | S 5° 48′ 15'' | E 105° 19′ 11'' |
| 2095 | Siuna Baheesioena,Baheesiuna,Kawalo,Sioena,Siuna | Indonesia, Central Sulawesi Banggai Regency | populated place | S 0° 45′ 27'' | E 122° 57′ 37'' |
| 2096 | Siulak Deras Sioelakdaras,Sioelakderas,Siolah Daras,Siulak Deras,Siulakdareh,Siulakdera,Siulakderas | Indonesia, Jambi Kerinci Regency | populated place | S 1° 54′ 21'' | E 101° 17′ 52'' |
| 2097 | Tanjung Sisi Cape Pelai,Cape Sisi,Tandjoeng Pelai,Tandjung Sis,Tanjung Sisi | Indonesia, East Kalimantan Kutai Kartanegara Regency | cape | S 0° 31′ 0'' | E 117° 35′ 0'' |
| 2098 | Pulau Siruso Poelau Noesa,Poelau Siroeso,Pulau Nusa,Pulau Siruso | Indonesia, West Sumatra | island | S 2° 51′ 2'' | E 100° 8′ 34'' |
| 2099 | Pulau-Pulau Sainoa Kepulauan Sinoa,Pulau-Pulau Sainoa,Pulau-pulau Sinoa,Sainoa Eilanden,Sinoa-Eilanden | Indonesia, Central Sulawesi | islands | S 3° 7′ 41'' | E 122° 36′ 42'' |
| 2100 | Kepulauan Singkep Laut Kepulauan Singkep Laut,Pulau-pulau Singkep-laut,Singkep Laut Islands,Singkep-laoet-eilanden | Indonesia, Riau Islands | islands | S 0° 42′ 0'' | E 104° 29′ 6'' |
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