| Nova Zagora to Oignies | 1,219.26 mi (1,962.21 km) |
| Nova Zagora to Oissel | 1,280.77 mi (2,061.20 km) |
| Nova Zagora to Olivet | 1,225.88 mi (1,972.86 km) |
| Nova Zagora to Ollioules | 1,020.67 mi (1,642.61 km) |
| Nova Zagora to Olonne-sur-Mer | 1,389.67 mi (2,236.46 km) |
| Nova Zagora to Oloron-Sainte-Marie | 1,343.83 mi (2,162.68 km) |
| Nova Zagora to Onet Village | 1,178.26 mi (1,896.22 km) |
| Nova Zagora to Onnaing | 1,192.23 mi (1,918.71 km) |
| Nova Zagora to Orange | 1,069.06 mi (1,720.49 km) |
| Nova Zagora to Orchies | 1,208.91 mi (1,945.55 km) |
| Nova Zagora to Orleans | 1,225.90 mi (1,972.89 km) |
| Nova Zagora to Orly | 1,214.49 mi (1,954.53 km) |
| Nova Zagora to Ormesson-sur-Marne | 1,208.62 mi (1,945.08 km) |
| Nova Zagora to Orsay | 1,223.01 mi (1,968.24 km) |
| Nova Zagora to Orthez | 1,349.64 mi (2,172.03 km) |
