| Fernan-Nunez to Octeville | 840.34 mi (1,352.40 km) |
| Fernan-Nunez to Oignies | 962.57 mi (1,549.10 km) |
| Fernan-Nunez to Oissel | 856.93 mi (1,379.10 km) |
| Fernan-Nunez to Olivet | 779.71 mi (1,254.82 km) |
| Fernan-Nunez to Ollioules | 671.40 mi (1,080.52 km) |
| Fernan-Nunez to Olonne-sur-Mer | 631.00 mi (1,015.50 km) |
| Fernan-Nunez to Oloron-Sainte-Marie | 438.70 mi (706.02 km) |
| Fernan-Nunez to Onet Village | 599.04 mi (964.06 km) |
| Fernan-Nunez to Onnaing | 969.72 mi (1,560.61 km) |
| Fernan-Nunez to Orange | 668.08 mi (1,075.18 km) |
| Fernan-Nunez to Orchies | 967.83 mi (1,557.58 km) |
| Fernan-Nunez to Orleans | 782.25 mi (1,258.91 km) |
| Fernan-Nunez to Orly | 844.06 mi (1,358.39 km) |
| Fernan-Nunez to Ormesson-sur-Marne | 849.71 mi (1,367.48 km) |
| Fernan-Nunez to Orsay | 836.96 mi (1,346.96 km) |
