| Moguer to Octeville | 891.80 mi (1,435.21 km) |
| Moguer to Oignies | 1,032.79 mi (1,662.11 km) |
| Moguer to Oissel | 922.95 mi (1,485.35 km) |
| Moguer to Olivet | 854.92 mi (1,375.86 km) |
| Moguer to Ollioules | 781.20 mi (1,257.22 km) |
| Moguer to Olonne-sur-Mer | 690.51 mi (1,111.27 km) |
| Moguer to Oloron-Sainte-Marie | 524.39 mi (843.92 km) |
| Moguer to Onet Village | 694.28 mi (1,117.34 km) |
| Moguer to Onnaing | 1,042.43 mi (1,677.63 km) |
| Moguer to Orange | 771.45 mi (1,241.53 km) |
| Moguer to Orchies | 1,038.97 mi (1,672.06 km) |
| Moguer to Orleans | 857.34 mi (1,379.75 km) |
| Moguer to Orly | 917.96 mi (1,477.32 km) |
| Moguer to Ormesson-sur-Marne | 924.06 mi (1,487.14 km) |
| Moguer to Orsay | 910.16 mi (1,464.76 km) |
