| Gomec to Octeville | 1,558.63 mi (2,508.37 km) |
| Gomec to Oignies | 1,385.55 mi (2,229.83 km) |
| Gomec to Oissel | 1,435.64 mi (2,310.44 km) |
| Gomec to Olivet | 1,369.70 mi (2,204.32 km) |
| Gomec to Ollioules | 1,117.39 mi (1,798.26 km) |
| Gomec to Olonne-sur-Mer | 1,518.72 mi (2,444.14 km) |
| Gomec to Oloron-Sainte-Marie | 1,442.11 mi (2,320.86 km) |
| Gomec to Onet Village | 1,288.50 mi (2,073.64 km) |
| Gomec to Onnaing | 1,359.03 mi (2,187.14 km) |
| Gomec to Orange | 1,177.71 mi (1,895.35 km) |
| Gomec to Orchies | 1,375.68 mi (2,213.95 km) |
| Gomec to Orleans | 1,370.07 mi (2,204.91 km) |
| Gomec to Orly | 1,366.48 mi (2,199.14 km) |
| Gomec to Ormesson-sur-Marne | 1,361.17 mi (2,190.60 km) |
| Gomec to Orsay | 1,374.31 mi (2,211.74 km) |
