| Gandia to Octeville | 740.04 mi (1,190.98 km) |
| Gandia to Oignies | 809.71 mi (1,303.09 km) |
| Gandia to Oissel | 719.61 mi (1,158.10 km) |
| Gandia to Olivet | 623.51 mi (1,003.43 km) |
| Gandia to Ollioules | 426.21 mi (685.92 km) |
| Gandia to Olonne-sur-Mer | 529.14 mi (851.57 km) |
| Gandia to Oloron-Sainte-Marie | 292.92 mi (471.41 km) |
| Gandia to Onet Village | 399.55 mi (643.01 km) |
| Gandia to Onnaing | 810.41 mi (1,304.24 km) |
| Gandia to Orange | 440.64 mi (709.13 km) |
| Gandia to Orchies | 812.50 mi (1,307.60 km) |
| Gandia to Orleans | 626.20 mi (1,007.77 km) |
| Gandia to Orly | 687.51 mi (1,106.45 km) |
| Gandia to Ormesson-sur-Marne | 691.72 mi (1,113.21 km) |
| Gandia to Orsay | 682.59 mi (1,098.52 km) |
