| Razgrad to Oignies | 1,200.96 mi (1,932.76 km) |
| Razgrad to Oissel | 1,268.30 mi (2,041.13 km) |
| Razgrad to Olivet | 1,219.29 mi (1,962.26 km) |
| Razgrad to Ollioules | 1,036.42 mi (1,667.96 km) |
| Razgrad to Olonne-sur-Mer | 1,389.13 mi (2,235.59 km) |
| Razgrad to Oloron-Sainte-Marie | 1,356.58 mi (2,183.21 km) |
| Razgrad to Onet Village | 1,187.18 mi (1,910.59 km) |
| Razgrad to Onnaing | 1,173.80 mi (1,889.04 km) |
| Razgrad to Orange | 1,079.52 mi (1,737.32 km) |
| Razgrad to Orchies | 1,190.39 mi (1,915.75 km) |
| Razgrad to Orleans | 1,219.14 mi (1,962.02 km) |
| Razgrad to Orly | 1,203.88 mi (1,937.46 km) |
| Razgrad to Ormesson-sur-Marne | 1,197.75 mi (1,927.59 km) |
| Razgrad to Orsay | 1,212.70 mi (1,951.65 km) |
| Razgrad to Orthez | 1,361.18 mi (2,190.61 km) |
