| Name | Country | Feature class | Latitude | Longitude | |
|---|---|---|---|---|---|
2201  | Ovčie  Ovcie,Ovčie | Slovakia, Prešov Region Prešov District > Ovčie | populated place | N 48° 57′ 50'' | E 20° 58′ 37'' |
| 2202 | Otročok Otrocok,Otročok | Slovakia, Banská Bystrica Region Revúca District > Otročok | populated place | N 48° 26′ 59'' | E 20° 16′ 37'' |
| 2203 | Osturňa Osturna,Osturňa | Slovakia, Prešov Region Kežmarok District > Osturňa | populated place | N 49° 19′ 48'' | E 20° 13′ 37'' |
| 2204 | Ostrovany Ostrovany,Ostroviany | Slovakia, Prešov Region Sabinov District > Ostrovany | populated place | N 49° 3′ 47'' | E 21° 7′ 3'' |
| 2205 | Ostrov Ostrov | Slovakia, Košice Region Sobrance District > Ostrov | populated place | N 48° 43′ 5'' | E 22° 9′ 48'' |
| 2206 | Osikov Osikov | Slovakia, Prešov Region Bardejov District > Osikov | populated place | N 49° 10′ 28'' | E 21° 15′ 43'' |
2207  | Carpathian Mountains Carpates,Carpathian Mountains,Carpathians,Carpatii,Carpatos,Carpazi,Carpazzi,Carpaţii,Cárpatos,Karpa... | CZ,PL,RO,RS,SK,UA | mountains | N 47° 0′ 0'' | E 25° 30′ 0'' |
| 2208 | Osadné Osadne,Osadné,Telepovce | Slovakia, Prešov Region Snina District > Osadné | populated place | N 49° 8′ 26'' | E 22° 9′ 9'' |
| 2209 | Ortuťová Ortut'ova,Ortuťová | Slovakia, Prešov Region Bardejov District > Ortuťová | populated place | N 49° 16′ 10'' | E 21° 27′ 24'' |
| 2210 | Orlov Orlov | Slovakia, Prešov Region Stará Ľubovňa District > Orlov | populated place | N 49° 17′ 4'' | E 20° 52′ 10'' |
| 2211 | Oreské Oreske,Oreské | Slovakia, Košice Region Michalovce District > Oreské | populated place | N 48° 51′ 34'' | E 21° 54′ 16'' |
| 2212 | Orechová Orechova,Orechová | Slovakia, Košice Region Sobrance District > Orechová | populated place | N 48° 42′ 24'' | E 22° 13′ 25'' |
| 2213 | Opiná Opina,Opiná | Slovakia, Košice Region Košice-okolie District > Opiná | populated place | N 48° 51′ 15'' | E 21° 25′ 37'' |
| 2214 | Opátka Opatka,Opatska,Opátka,Opátska | Slovakia, Košice Region Košice-okolie District > Opátka | populated place | N 48° 47′ 16'' | E 21° 3′ 28'' |
| 2215 | Ondrašovce Ondrasovce,Ondrašovce | Slovakia, Prešov Region Prešov District > Ondrašovce | populated place | N 48° 59′ 18'' | E 21° 4′ 39'' |
| 2216 | Ondavské Matiašovce Matiasovce,Matiašovce,Ondavske Matiasovce,Ondavské Matiašovce | Slovakia, Prešov Region Okres Vranov nad Topľou > Ondavské Matiašovce | populated place | N 48° 56′ 13'' | E 21° 44′ 36'' |
| 2217 | Olšovany Ol'soviany,Olsovany,Olšovany,Oľšoviany | Slovakia, Košice Region Košice-okolie District > Olšovany | populated place | N 48° 42′ 25'' | E 21° 24′ 25'' |
| 2218 | Oľšov Ol'sov,Oľšov | Slovakia, Prešov Region Sabinov District > Oľšov | populated place | N 49° 10′ 47'' | E 20° 52′ 46'' |
| 2219 | Oľšinkov | Slovakia, Prešov Region Medzilaborce District > Oľšinkov | populated place | N 49° 11′ 59'' | E 22° 2′ 21'' |
| 2220 | Olšavka Olsavka,Olšavka | Slovakia, Prešov Region Stropkov District > Oľšavka | populated place | N 49° 17′ 29'' | E 21° 41′ 16'' |
| 2221 | Oľšavka Ol'savka,Oľšavka | Slovakia, Košice Region Okres Spišská Nová Ves > Oľšavka | populated place | N 48° 57′ 52'' | E 20° 49′ 27'' |
| 2222 | Oľšavica Ol'savica,Oľšavica | Slovakia, Prešov Region Levoča District > Oľšavica | populated place | N 49° 4′ 59'' | E 20° 45′ 18'' |
| 2223 | Oľšavce Ol'savce,Oľšavce | Slovakia, Prešov Region Bardejov District > Oľšavce | populated place | N 49° 12′ 10'' | E 21° 23′ 9'' |
| 2224 | Oľka Ol'ka,Oľka | Slovakia, Prešov Region Medzilaborce District > Oľka | populated place | N 49° 9′ 13'' | E 21° 50′ 46'' |
| 2225 | Olejníkov Olejnikov,Olejníkov | Slovakia, Prešov Region Sabinov District > Olejníkov | populated place | N 49° 10′ 54'' | E 21° 3′ 54'' |
| 2226 | Olcnava Olcnava | Slovakia, Košice Region Okres Spišská Nová Ves > Olcnava | populated place | N 48° 55′ 39'' | E 20° 45′ 20'' |
| 2227 | Okružná Kerestvej,Kereštvej,Okruzna,Okružná | Slovakia, Prešov Region Prešov District > Okružná | populated place | N 49° 1′ 19'' | E 21° 22′ 17'' |
| 2228 | Okruhlé Okruhle,Okruhlé | Slovakia, Prešov Region Svidník District > Okrúhle | populated place | N 49° 10′ 48'' | E 21° 33′ 10'' |
| 2229 | Ohradzany Ohradzany | Slovakia, Prešov Region Humenné District > Ohradzany | populated place | N 48° 59′ 43'' | E 21° 50′ 42'' |
| 2230 | Odorín Odorin,Odorín | Slovakia, Košice Region Okres Spišská Nová Ves > Odorín | populated place | N 48° 56′ 1'' | E 20° 38′ 4'' |
| 2231 | Ochtiná Ochtina,Ochtiná | Slovakia, Košice Region Rožňava District > Ochtiná | populated place | N 48° 41′ 2'' | E 20° 19′ 38'' |
| 2232 | Obručné Obrucne,Obručné | Slovakia, Prešov Region Stará Ľubovňa District > Obručné | populated place | N 49° 18′ 10'' | E 20° 58′ 54'' |
| 2233 | Oborín Oborin,Oborín | Slovakia, Košice Region Michalovce District > Oborín | populated place | N 48° 32′ 28'' | E 21° 53′ 1'' |
| 2234 | Obišovce Obisovce,Obišovce,Obysovce,Obyšovce | Slovakia, Košice Region Košice-okolie District > Obišovce | populated place | N 48° 51′ 43'' | E 21° 14′ 24'' |
| 2235 | Nový Smokovec Neu Schmecks,Novy Smokovec,Novy Szmeks,Nový Smokovec,Nový Szmeks | Slovakia, Prešov Region Poprad District > Vysoké Tatry | populated place elevation 1000m | N 49° 8′ 3'' | E 20° 12′ 31'' |
| 2236 | Nový Salaš Novy Salas,Nový Salaš | Slovakia, Košice Region Košice-okolie District > Nový Salaš | populated place | N 48° 36′ 40'' | E 21° 28′ 22'' |
| 2237 | Novosad Novosad,Ujlak | Slovakia, Košice Region Trebišov District > Novosad | populated place | N 48° 31′ 31'' | E 21° 44′ 33'' |
| 2238 | Nová Sedlica | Slovakia, Prešov Region Snina District > Nová Sedlica | populated place | N 49° 2′ 38'' | E 22° 30′ 53'' |
| 2239 | Nová ľubovňa Nova l'ubovna,Nová ľubovňa | Slovakia, Prešov Region Stará Ľubovňa District > Nová Ľubovňa | populated place | N 49° 16′ 12'' | E 20° 41′ 0'' |
| 2240 | Nováčany Jaszoujfalu,Jászóújfalu,Novacany,Nováčany | Slovakia, Košice Region Košice-okolie District > Nováčany | populated place | N 48° 41′ 24'' | E 21° 4′ 19'' |
| 2241 | Nižný Žipov Nizny Zipov,Nižný Žipov,Uhorsky Zipov,Uhorský Žipov | Slovakia, Košice Region Trebišov District > Nižný Žipov | populated place | N 48° 34′ 55'' | E 21° 38′ 15'' |
| 2242 | Nižný Tvarožec Nizny Tvarozec,Nižný Tvarožec | Slovakia, Prešov Region Bardejov District > Nižný Tvarožec | populated place | N 49° 21′ 38'' | E 21° 11′ 10'' |
| 2243 | Nižný Slavkov Nizni Slavkov,Nizny Slavkov,Nižní Slavkov,Nižný Slavkov | Slovakia, Prešov Region Sabinov District > Nižný Slavkov | populated place | N 49° 6′ 8'' | E 20° 51′ 1'' |
| 2244 | Nižný Orlík Nizni Orlik,Nizny Orlik,Niznyj Orlich,Nižnyj Orlich,Nižní Orlík,Nižný Orlík | Slovakia, Prešov Region Svidník District > Nižný Orlík | populated place | N 49° 19′ 59'' | E 21° 31′ 43'' |
| 2245 | Nižný Mirošov Nizni Mirosov,Nizny Mirosov,Niznyj Mirosov,Nižnyj Mirošov,Nižní Mirosov,Nižný Mirošov | Slovakia, Prešov Region Svidník District > Nižný Mirošov | populated place | N 49° 21′ 27'' | E 21° 28′ 30'' |
| 2246 | Nižný Lánec Nizny Lanc,Nizny Lanec,Nižný Lánc,Nižný Lánec | Slovakia, Košice Region Košice-okolie District > Nižný Lánec | populated place | N 48° 32′ 10'' | E 21° 6′ 33'' |
| 2247 | Nižný Kručov Nizny Krucov,Nižný Kručov,Uhorsky Krucov,Uhorský Kručov | Slovakia, Prešov Region Okres Vranov nad Topľou > Nižný Kručov | populated place | N 48° 54′ 47'' | E 21° 39′ 10'' |
| 2248 | Nižný Komárnik Nizni Komarnik,Nizny Komarnik,Niznyj Komarnik,Nižnyj Komarnik,Nižní Komárnik,Nižný Komárnik | Slovakia, Prešov Region Svidník District > Nižný Komárnik | populated place | N 49° 22′ 30'' | E 21° 41′ 48'' |
| 2249 | Nižný Klátov Alsotokes,Alsótőkés,Nizni Tejkes,Nizny Klatov,Nižní Tejkeš,Nižný Klátov | Slovakia, Košice Region Košice-okolie District > Nižný Klátov | populated place | N 48° 43′ 45'' | E 21° 8′ 31'' |
| 2250 | Nižný Hrušov Nizni Hrusov,Nizny Hrusov,Nižní Hrušov,Nižný Hrušov | Slovakia, Prešov Region Okres Vranov nad Topľou > Nižný Hrušov | populated place | N 48° 48′ 26'' | E 21° 46′ 22'' |
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