| Patnos to Octeville | 2,272.89 mi (3,657.86 km) |
| Patnos to Oignies | 2,071.47 mi (3,333.71 km) |
| Patnos to Oissel | 2,149.53 mi (3,459.33 km) |
| Patnos to Olivet | 2,109.05 mi (3,394.19 km) |
| Patnos to Ollioules | 1,927.89 mi (3,102.64 km) |
| Patnos to Olonne-sur-Mer | 2,283.59 mi (3,675.08 km) |
| Patnos to Oloron-Sainte-Marie | 2,250.57 mi (3,621.94 km) |
| Patnos to Onet Village | 2,082.99 mi (3,352.24 km) |
| Patnos to Onnaing | 2,044.39 mi (3,290.13 km) |
| Patnos to Orange | 1,974.67 mi (3,177.92 km) |
| Patnos to Orchies | 2,060.56 mi (3,316.16 km) |
| Patnos to Orleans | 2,108.71 mi (3,393.65 km) |
| Patnos to Orly | 2,088.56 mi (3,361.21 km) |
| Patnos to Ormesson-sur-Marne | 2,082.10 mi (3,350.81 km) |
| Patnos to Orsay | 2,097.75 mi (3,376.01 km) |
