| Time to Octeville | 695.25 mi (1,118.90 km) |
| Time to Oignies | 580.83 mi (934.76 km) |
| Time to Oissel | 674.93 mi (1,086.19 km) |
| Time to Olivet | 766.74 mi (1,233.95 km) |
| Time to Ollioules | 1,076.71 mi (1,732.80 km) |
| Time to Olonne-sur-Mer | 898.07 mi (1,445.30 km) |
| Time to Oloron-Sainte-Marie | 1,106.97 mi (1,781.50 km) |
| Time to Onet Village | 1,001.02 mi (1,610.99 km) |
| Time to Onnaing | 582.32 mi (937.16 km) |
| Time to Orange | 1,008.51 mi (1,623.03 km) |
| Time to Orchies | 578.65 mi (931.24 km) |
| Time to Orleans | 764.05 mi (1,229.62 km) |
| Time to Orly | 702.89 mi (1,131.19 km) |
| Time to Ormesson-sur-Marne | 698.91 mi (1,124.79 km) |
| Time to Orsay | 707.67 mi (1,138.88 km) |
