| Name | What | Region | Country | Lat | Long | Elev ft. | Pop est |
|---|---|---|---|---|---|---|---|
| Olon | city | Guayas | Ecuador | -1.77 | -80.77 | 203 | 3181 |
| Olon | city | Primorskiy Kray | Russia | 46.54 | 135.34 | 830 | 149 |
| Olon Baishin | city | Dornod | Mongolia | 48.07 | 113.82 | 2637 | 0 |
| Olon Bayshin | city | Dornod | Mongolia | 48.07 | 113.82 | 2637 | 0 |
| Olon Bayshing | city | Dornod | Mongolia | 48.07 | 113.82 | 2637 | 0 |
| Olon Bulag | city | Nei Mongol | China | 40.48 | 106.29 | 3349 | 0 |
| Olon Bulagiin Bayshin | city | Bayanhongor | Mongolia | 46.53 | 98.62 | 7778 | 0 |
| Olon Bulagiin Bayshing | city | Bayanhongor | Mongolia | 46.53 | 98.62 | 7778 | 0 |
| Olon Huryee | city | Dornogovi | Mongolia | 44.57 | 109.00 | 3710 | 0 |
| Olon Khure | city | Dornogovi | Mongolia | 44.57 | 109.00 | 3710 | 0 |
| Olon Shandanii Jisa | city | Tov | Mongolia | 47.18 | 106.30 | 4616 | 149 |
| Olon Turagiin Dugang | city | Arhangay | Mongolia | 48.15 | 101.23 | 5869 | 149 |
| Olon ki Dhani | city | Rajasthan | India | 28.10 | 75.45 | 1092 | 59615 |
| Olon shandanyy chzhisa | city | Tov | Mongolia | 47.18 | 106.30 | 4616 | 149 |
| Olon shandanöy chzhisa | city | Tov | Mongolia | 47.18 | 106.30 | 4616 | 149 |
| Olon'-Shiber | city | Zabaykal'skiy Kray | Russia | 51.33 | 108.47 | 2936 | 449 |
| Olon'i Gory | city | Kaluzhskaya Oblast' | Russia | 54.75 | 35.46 | 830 | 738 |
| Olon'kovo | city | Tul'skaya Oblast' | Russia | 54.57 | 38.11 | 830 | 298 |
| Olon-Turagiin-Dugan | city | Arhangay | Mongolia | 48.15 | 101.23 | 5869 | 149 |
| Olon-Turugin dugang | city | Arhangay | Mongolia | 48.15 | 101.23 | 5869 | 149 |
| Olonchana | city | Leningradskaya Oblast' | Russia | 60.05 | 33.93 | 351 | 0 |
| Olonchena | city | Leningradskaya Oblast' | Russia | 60.05 | 33.93 | 351 | 0 |
| Oloncheno | city | Leningradskaya Oblast' | Russia | 60.05 | 33.93 | 351 | 0 |
| Olonde | city | Nigeria | 7.18 | 3.82 | 311 | 33525 | |
| Olonde | city | Nigeria | 7.10 | 3.93 | 318 | 27846 | |
| Olondo | city | Katanga | Congo (Dem. Republic of The)-(Zaire) | -0.77 | 23.80 | 1669 | 298 |
| Olondow | city | Bakool | Somalia | 3.93 | 43.81 | 1837 | 1460 |
| Olondow | city | Bakool | Somalia | 3.95 | 43.84 | 1827 | 1498 |
| Olonec | city | Kareliya | Russia | 60.98 | 32.97 | 82 | 447 |
| Olonecas | city | Kareliya | Russia | 60.98 | 32.97 | 82 | 447 |
| Oloneshty | city | Stefan Voda | Moldova | 46.50 | 29.92 | 9 | 6028 |
| Olonets | city | Kareliya | Russia | 60.98 | 32.97 | 82 | 447 |
| Olonetskaya | city | Saratovskaya Oblast' | Russia | 50.72 | 48.40 | 269 | 596 |
| Olonez | city | Kareliya | Russia | 60.98 | 32.97 | 82 | 447 |
| Olong | city | Equatorial Guinea | 1.39 | 10.58 | 2060 | 1190 | |
| Olong | city | Equatorial Guinea | 1.88 | 9.88 | 2034 | 1639 | |
| Olong | city | Equatorial Guinea | 1.34 | 10.88 | 1886 | 10865 | |
| Olong | city | Woleu-Ntem | Gabon | 1.38 | 11.40 | 1738 | 0 |
| Olonga | city | Cuvette-Ouest | Congo | -0.73 | 14.72 | 1833 | 447 |
| Olonga | city | Haut-Ogooue | Gabon | -1.17 | 13.54 | 997 | 398 |
| Olongaga | city | Bayelsa | Nigeria | 4.72 | 6.26 | 830 | 21903 |
| Olongapo | city | Olongapo | Philippines | 14.84 | 120.29 | 190 | 111556 |
| Olongapo City | city | Olongapo | Philippines | 14.84 | 120.29 | 190 | 111556 |
| Olongapo Lakanbalen | city | Olongapo | Philippines | 14.84 | 120.29 | 190 | 111556 |
| Olongba | city | Congo (Dem. Republic of The)-(Zaire) | 1.33 | 30.12 | 4553 | 6705 | |
| Olonggata | city | Sulawesi Tengah | Indonesia | 0.49 | 121.26 | 82 | 2415 |
| Olonggata | city | Sulawesi Tengah | Indonesia | 0.50 | 121.28 | 370 | 1696 |
| Olongkilo | city | Kalimantan Tengah | Indonesia | -0.03 | 114.28 | 830 | 113 |
| Olongliko | city | Kalimantan Tengah | Indonesia | -0.03 | 114.28 | 830 | 113 |
| Olongngolong | city | Kalimantan Tengah | Indonesia | 0.05 | 114.27 | 830 | 96 |
| Olongo | city | Bengo | Angola | -9.53 | 14.05 | 242 | 152 |
| Olongo | city | Namibe | Angola | -14.80 | 12.84 | 2890 | 298 |
| Olongo | city | Cuvette | Congo | -0.13 | 15.93 | 1099 | 149 |
| Olongo | city | Cuvette-Ouest | Congo | 0.23 | 14.87 | 1669 | 0 |
| Olongo | city | Katanga | Congo (Dem. Republic of The)-(Zaire) | -2.28 | 25.07 | 1669 | 1043 |
| Olongo | city | Haut-Ogooue | Gabon | -0.62 | 13.88 | 1249 | 0 |
| Olongo | city | Iloilo | Philippines | 10.71 | 122.18 | 830 | 44035 |
| Olongo II | city | Haut-Ogooue | Gabon | -0.58 | 14.00 | 1669 | 0 |
| Olongolong | city | Kalimantan Tengah | Indonesia | 0.05 | 114.27 | 830 | 96 |
| Olongoné | city | Cuvette | Congo | -0.96 | 15.41 | 1669 | 724 |
| Olongtao | city | Quezon | Philippines | 13.74 | 122.18 | 160 | 19838 |
| Olongtauo Ibaba | city | Quezon | Philippines | 13.74 | 122.18 | 160 | 19838 |
| Olongtauo Ibaba | city | Quezon | Philippines | 13.76 | 122.22 | 331 | 21142 |
| Olongtauo Ilaya | city | Quezon | Philippines | 13.77 | 122.21 | 357 | 23561 |
| Olonikha | city | Nizhegorodskaya Oblast' | Russia | 56.90 | 44.71 | 830 | 596 |
| Olonino | city | Kostromskaya Oblast' | Russia | 58.04 | 42.90 | 830 | 298 |
| Olonino | city | Ivanovskaya Oblast' | Russia | 57.28 | 42.86 | 830 | 2086 |
| Olonja | city | Chiapas | Mexico | 16.35 | -91.80 | 4189 | 3278 |
| Olonje | city | Nigeria | 8.08 | 3.75 | 830 | 9728 | |
| Olonje | city | Nigeria | 7.85 | 4.03 | 997 | 16467 | |
| Olonjec | city | Kareliya | Russia | 60.98 | 32.97 | 82 | 447 |
| Olonki | city | Irkutskaya Oblast' | Russia | 52.90 | 103.70 | 1669 | 399 |
| Olonne | city | Pays de la Loire | France | 46.54 | -1.77 | 62 | 31138 |
| Olonne-sur-Mer | city | Pays de la Loire | France | 46.54 | -1.77 | 62 | 31138 |
| Olono | city | Plateaux | Congo | -2.76 | 15.52 | 1991 | 149 |
| Olonovka | city | Saratovskaya Oblast' | Russia | 50.72 | 48.40 | 269 | 596 |
| Olonserga | city | Equatorial Guinea | 1.33 | 9.61 | 1902 | 1639 | |
| Olontano | city | Quezon | Philippines | 13.72 | 122.15 | 3 | 13320 |
| Olonteco | city | Hidalgo | Mexico | 20.65 | -98.57 | 5980 | 10858 |
| Olonteco | city | Hidalgo | Mexico | 20.73 | -98.43 | 2624 | 8152 |
| Olontsana | city | Leningradskaya Oblast' | Russia | 60.05 | 33.93 | 351 | 0 |
| Olonzac | city | Languedoc-Roussillon | France | 43.28 | 2.73 | 164 | 5530 |
| Olon’-Shiber | city | Zabaykal'skiy Kray | Russia | 51.33 | 108.47 | 2936 | 449 |
| Olon’i Gory | city | Kaluzhskaya Oblast' | Russia | 54.75 | 35.46 | 830 | 738 |
| Olon’kovo | city | Tul'skaya Oblast' | Russia | 54.57 | 38.11 | 830 | 298 |