| Name | What | Region | Country | Lat | Long | Elev ft. | Pop est |
|---|---|---|---|---|---|---|---|
| Osla | city | Uttarakhand | India | 31.12 | 78.33 | 8697 | 4619 |
| Osla | city | Dolnoslaskie | Poland | 51.32 | 15.76 | 830 | 2772 |
| Oslaagte | city | Eastern Cape | South Africa | -33.02 | 24.87 | 1020 | 136 |
| Oslaagte | city | Free State | South Africa | -27.81 | 27.31 | 5029 | 105 |
| Oslaba | city | Chuvashiya | Russia | 55.65 | 46.88 | 321 | 2840 |
| Oslada | city | Chuvashiya | Russia | 55.65 | 46.88 | 321 | 2840 |
| Osladic | city | Serbia | 44.35 | 19.70 | 1164 | 5662 | |
| Oslamov | city | Khmel'nyts'ka Oblast' | Ukraine | 48.99 | 27.33 | 935 | 4321 |
| Oslamovo | city | Khmel'nyts'ka Oblast' | Ukraine | 48.99 | 27.33 | 935 | 4321 |
| Osland | city | British Columbia | Canada | 54.13 | -130.17 | 0 | 25 |
| Osland | city | Sogn og Fjordane | Norway | 61.07 | 5.80 | 0 | 127 |
| Osland | city | Sogn og Fjordane | Norway | 61.43 | 5.22 | 830 | 496 |
| Osland | city | Rogaland | Norway | 58.65 | 5.92 | 918 | 268 |
| Osland | city | Vest-Agder | Norway | 58.17 | 7.70 | 830 | 447 |
| Oslandsbotnen | city | Sogn og Fjordane | Norway | 61.42 | 5.23 | 1669 | 539 |
| Oslandstolen | city | Sogn og Fjordane | Norway | 61.05 | 5.75 | 2509 | 143 |
| Oslandstølen | city | Sogn og Fjordane | Norway | 61.05 | 5.75 | 2509 | 143 |
| Oslanin | city | Mecklenburg-Vorpommern | Germany | 53.55 | 13.82 | 160 | 3789 |
| Oslany | city | Nitriansky | Slovakia | 48.63 | 18.47 | 830 | 5980 |
| Oslao | city | Surigao del Norte | Philippines | 9.75 | 125.40 | 324 | 14220 |
| Oslarci | city | Serbia | 42.70 | 22.07 | 1669 | 5811 | |
| Oslare | city | Serbia | 42.43 | 21.73 | 1669 | 6100 | |
| Oslarka | city | Stara Zagora | Bulgaria | 42.25 | 25.53 | 830 | 3670 |
| Oslas | city | Oslo | Norway | 59.92 | 10.75 | 42 | 81893 |
| Oslav Byaly | city | Ivano-Frankivs'ka Oblast' | Ukraine | 48.49 | 24.70 | 1702 | 4961 |
| Oslav Charny | city | Ivano-Frankivs'ka Oblast' | Ukraine | 48.46 | 24.73 | 1689 | 5620 |
| Oslav'ye | city | Leningradskaya Oblast' | Russia | 59.44 | 29.40 | 830 | 1490 |
| Oslava | city | Vysocina | Czech Republic | 49.29 | 16.06 | 1669 | 6561 |
| Oslavani | city | Jihomoravsky Kraj | Czech Republic | 49.12 | 16.34 | 875 | 5825 |
| Oslavany | city | Jihomoravsky Kraj | Czech Republic | 49.12 | 16.34 | 875 | 5825 |
| Oslavenyaty | city | Grodnenskaya Oblast' | Belarus | 54.46 | 26.27 | 830 | 0 |
| Oslavia | city | Friuli-Venezia Giulia | Italy | 45.97 | 13.61 | 275 | 51305 |
| Oslavia / Oslavje | city | Friuli-Venezia Giulia | Italy | 45.97 | 13.61 | 275 | 51305 |
| Oslavice | city | Vysocina | Czech Republic | 49.34 | 15.99 | 1669 | 20384 |
| Oslavicka | city | Vysocina | Czech Republic | 49.32 | 15.97 | 1768 | 10578 |
| Oslavie | city | Friuli-Venezia Giulia | Italy | 45.97 | 13.61 | 275 | 51305 |
| Oslavje | city | Friuli-Venezia Giulia | Italy | 45.97 | 13.61 | 275 | 51305 |
| Oslavskoye | city | Vladimirskaya Oblast' | Russia | 56.23 | 40.54 | 328 | 5553 |
| Oslavy Charne | city | Ivano-Frankivs'ka Oblast' | Ukraine | 48.46 | 24.73 | 1689 | 5620 |
| Oslav’ye | city | Leningradskaya Oblast' | Russia | 59.44 | 29.40 | 830 | 1490 |
| Oslawa Dabrowa | city | Pomorskie | Poland | 54.10 | 17.62 | 830 | 1376 |
| Oslawan | city | Jihomoravsky Kraj | Czech Republic | 49.12 | 16.34 | 875 | 5825 |
| Oslawica | city | Podkarpackie | Poland | 49.29 | 22.07 | 1755 | 877 |
| Oslcamp | city | Quebec | Canada | 47.05 | -72.92 | 889 | 0 |
| Oslebshausen | city | Niedersachsen | Germany | 53.15 | 8.73 | 6 | 95875 |
| Oslebyayeva | city | Kostromskaya Oblast' | Russia | 58.59 | 41.33 | 830 | 149 |
| Oslebyayevo | city | Kostromskaya Oblast' | Russia | 58.59 | 41.33 | 830 | 149 |
| Oslen Krivodol | city | Vratsa | Bulgaria | 43.12 | 23.78 | 859 | 4165 |
| Oslen-Kriwodol | city | Vratsa | Bulgaria | 43.12 | 23.78 | 859 | 4165 |
| Oslenka | city | Mogilevskaya Oblast' | Belarus | 54.07 | 31.83 | 830 | 1559 |
| Osletín | city | Jihocesky Kraj | Czech Republic | 49.48 | 14.39 | 1843 | 3129 |
| Oslev | city | Nordjylland | Denmark | 57.05 | 9.26 | 42 | 2926 |
| Oslevka | city | Mogilevskaya Oblast' | Belarus | 53.96 | 29.66 | 830 | 1639 |
| Osli | city | Stredocesky Kraj | Czech Republic | 49.60 | 13.93 | 1669 | 3138 |
| Osli | city | Gyor-Moson-Sopron | Hungary | 47.64 | 17.08 | 344 | 5363 |
| Osli | city | Nordland | Norway | 66.07 | 13.58 | 1669 | 145 |
| Oslin | city | Tennessee | United States | 35.53 | -86.76 | 830 | |
| Oslinica | city | Primorsko-Goranska Zupanija | Croatia | 45.53 | 14.69 | 1197 | 1384 |
| Oslinka | city | Kaluzhskaya Oblast' | Russia | 53.87 | 34.71 | 830 | 299 |
| Oslip | city | Burgenland | Austria | 47.83 | 16.62 | 830 | 5660 |
| Oslivka | city | Mogilevskaya Oblast' | Belarus | 53.96 | 29.66 | 830 | 1639 |
| Osljane | city | Serbia | 43.65 | 22.38 | 1669 | 5586 | |
| Osljane | city | Serbia | 43.66 | 22.37 | 1135 | 5605 | |
| Oslje | city | Dubrovacko-Neretvanska Zupanija | Croatia | 42.89 | 17.74 | 898 | 2922 |
| Oslnovice | city | Jihomoravsky Kraj | Czech Republic | 48.93 | 15.69 | 1669 | 5849 |
| Oslo | city | Oslo | Norway | 59.92 | 10.75 | 42 | 81893 |
| Oslo | city | Junin | Peru | -11.78 | -75.24 | 15124 | 795 |
| Oslo | city | Florida | United States | 27.59 | -80.38 | 22 | |
| Oslo | city | Minnesota | United States | 48.20 | -97.13 | 830 | |
| Oslo | city | Minnesota | United States | 43.89 | -92.74 | 1669 | |
| Oslo Beach | city | KwaZulu-Natal | South Africa | -30.76 | 30.44 | 0 | 30989 |
| Oslo Heliport, Rikshospitalet | airport | 59.95 | 10.72 | 0 | |||
| Oslo Heliport, Ullevaal | airport | 59.94 | 10.74 | 0 | |||
| Oslo, Fornebu Airport | airport | 59.90 | 10.62 | 0 | |||
| Oslob | city | Cebu | Philippines | 9.52 | 123.43 | 3 | 18102 |
| Oslobeni | city | Neamt | Romania | 47.05 | 26.38 | 1669 | 6181 |
| Oslomej | city | Kicevo | Macedonia | 41.58 | 21.00 | 2509 | 16780 |
| Oslon | city | Bourgogne | France | 46.78 | 4.92 | 830 | 20894 |
| Oslonin | city | Wielkopolskie | Poland | 51.95 | 16.21 | 150 | 4477 |
| Oslonino | city | Pomorskie | Poland | 54.67 | 18.46 | 6 | 5030 |
| Oslonka | city | Pomorskie | Poland | 54.27 | 19.23 | 45 | 4316 |
| Oslonovo | city | Tul'skaya Oblast' | Russia | 53.95 | 37.83 | 830 | 1866 |
| Oslos | city | Nordjylland | Denmark | 57.03 | 9.01 | 3 | 1194 |
| Osloss | city | Niedersachsen | Germany | 52.47 | 10.68 | 173 | 21436 |
| Oslov | city | Jihocesky Kraj | Czech Republic | 49.40 | 14.21 | 1669 | 3139 |
| Oslov | city | Skane | Sweden | 55.88 | 13.32 | 164 | 7080 |
| Oslovice | city | Liberecky Kraj | Czech Republic | 50.63 | 14.48 | 830 | 7873 |
| Oslovice | city | Karlovarsky Kraj | Czech Republic | 50.37 | 13.13 | 1076 | 8652 |
| Oslovo | city | Yaroslavskaya Oblast' | Russia | 57.88 | 39.55 | 830 | 4851 |
| Oslovon | city | Kentriki Makedonia | Greece | 40.85 | 21.85 | 2509 | 1560 |
| Oslowo | city | Kujawsko-Pomorskie | Poland | 53.48 | 18.43 | 262 | 8024 |
| Oslowo | city | Podlaskie | Poland | 52.35 | 22.99 | 830 | 1618 |
| Osloß | city | Niedersachsen | Germany | 52.47 | 10.68 | 173 | 21436 |
| Oslrow | city | Malopolskie | Poland | 50.02 | 20.50 | 830 | 10406 |
| Oslszyny | city | Pomorskie | Poland | 53.82 | 17.79 | 830 | 3247 |
| Oslu | city | Kahramanmaras | Turkey | 37.57 | 36.70 | 1981 | 3427 |
| Osluchov | city | Stredocesky Kraj | Czech Republic | 50.25 | 14.18 | 830 | 10340 |
| Osluk | city | Bayburt | Turkey | 40.36 | 40.05 | 5196 | 2223 |
| Oslund | city | Minnesota | United States | 47.66 | -94.03 | 1669 | |
| Oslusa | city | Serbia | 43.94 | 19.46 | 3359 | 5221 | |
| Oslusevci | city | Ormoz | Slovenia | 46.41 | 16.05 | 830 | 10588 |
| Osluševci | city | Ormoz | Slovenia | 46.41 | 16.05 | 830 | 10588 |
| Osly-Courtil | city | Picardie | France | 49.40 | 3.23 | 154 | 4481 |
| Oslyakino | city | Novgorodskaya Oblast' | Russia | 58.85 | 33.70 | 830 | 149 |
| Oslyana | city | Permskiy Kray | Russia | 58.05 | 55.90 | 341 | 29495 |
| Oslyanka | city | Mogilevskaya Oblast' | Belarus | 54.07 | 31.83 | 830 | 1559 |
| Oslyanka | city | Sverdlovskaya Oblast' | Russia | 57.96 | 58.79 | 830 | 149 |
| Oslykhodzha | city | Qyzylorda | Kazakhstan | 43.58 | 67.45 | 830 | 298 |
| Oslättfors | city | Gavleborg | Sweden | 60.77 | 16.97 | 183 | 974 |