| Nazare to Octeville | 782.21 mi (1,258.84 km) |
| Nazare to Oignies | 951.80 mi (1,531.78 km) |
| Nazare to Oissel | 837.40 mi (1,347.66 km) |
| Nazare to Olivet | 789.58 mi (1,270.71 km) |
| Nazare to Ollioules | 809.74 mi (1,303.15 km) |
| Nazare to Olonne-sur-Mer | 603.76 mi (971.66 km) |
| Nazare to Oloron-Sainte-Marie | 503.56 mi (810.40 km) |
| Nazare to Onet Village | 682.50 mi (1,098.38 km) |
| Nazare to Onnaing | 966.02 mi (1,554.66 km) |
| Nazare to Orange | 778.49 mi (1,252.86 km) |
| Nazare to Orchies | 959.58 mi (1,544.29 km) |
| Nazare to Orleans | 791.67 mi (1,274.06 km) |
| Nazare to Orly | 847.65 mi (1,364.16 km) |
| Nazare to Ormesson-sur-Marne | 854.44 mi (1,375.09 km) |
| Nazare to Orsay | 838.73 mi (1,349.81 km) |
