| Vittoriosa to Octeville | 1,249.02 mi (2,010.10 km) |
| Vittoriosa to Oignies | 1,159.83 mi (1,866.56 km) |
| Vittoriosa to Oissel | 1,149.74 mi (1,850.33 km) |
| Vittoriosa to Olivet | 1,048.96 mi (1,688.13 km) |
| Vittoriosa to Ollioules | 681.05 mi (1,096.05 km) |
| Vittoriosa to Olonne-sur-Mer | 1,117.90 mi (1,799.09 km) |
| Vittoriosa to Oloron-Sainte-Marie | 948.91 mi (1,527.13 km) |
| Vittoriosa to Onet Village | 858.71 mi (1,381.96 km) |
| Vittoriosa to Onnaing | 1,140.48 mi (1,835.43 km) |
| Vittoriosa to Orange | 766.44 mi (1,233.47 km) |
| Vittoriosa to Orchies | 1,154.01 mi (1,857.21 km) |
| Vittoriosa to Orleans | 1,050.66 mi (1,690.88 km) |
| Vittoriosa to Orly | 1,080.16 mi (1,738.35 km) |
| Vittoriosa to Ormesson-sur-Marne | 1,078.25 mi (1,735.27 km) |
| Vittoriosa to Orsay | 1,083.67 mi (1,744.00 km) |
