| Ulas to Octeville | 1,998.33 mi (3,216.00 km) |
| Ulas to Oignies | 1,804.58 mi (2,904.19 km) |
| Ulas to Oissel | 1,874.10 mi (3,016.07 km) |
| Ulas to Olivet | 1,824.81 mi (2,936.75 km) |
| Ulas to Ollioules | 1,619.07 mi (2,605.64 km) |
| Ulas to Olonne-sur-Mer | 1,991.84 mi (3,205.56 km) |
| Ulas to Oloron-Sainte-Marie | 1,943.58 mi (3,127.88 km) |
| Ulas to Onet Village | 1,780.20 mi (2,864.95 km) |
| Ulas to Onnaing | 1,777.39 mi (2,860.43 km) |
| Ulas to Orange | 1,670.55 mi (2,688.48 km) |
| Ulas to Orchies | 1,793.90 mi (2,887.00 km) |
| Ulas to Orleans | 1,824.70 mi (2,936.58 km) |
| Ulas to Orly | 1,809.87 mi (2,912.71 km) |
| Ulas to Ormesson-sur-Marne | 1,803.74 mi (2,902.83 km) |
| Ulas to Orsay | 1,818.70 mi (2,926.91 km) |
