| Nogales to Octeville | 5,365.54 mi (8,635.00 km) |
| Nogales to Oignies | 5,497.95 mi (8,848.10 km) |
| Nogales to Oissel | 5,477.02 mi (8,814.42 km) |
| Nogales to Olivet | 5,567.70 mi (8,960.35 km) |
| Nogales to Ollioules | 5,920.70 mi (9,528.45 km) |
| Nogales to Olonne-sur-Mer | 5,481.97 mi (8,822.39 km) |
| Nogales to Oloron-Sainte-Marie | 5,662.40 mi (9,112.76 km) |
| Nogales to Onet Village | 5,741.25 mi (9,239.65 km) |
| Nogales to Onnaing | 5,522.45 mi (8,887.52 km) |
| Nogales to Orange | 5,836.69 mi (9,393.25 km) |
| Nogales to Orchies | 5,506.46 mi (8,861.79 km) |
| Nogales to Orleans | 5,566.41 mi (8,958.26 km) |
| Nogales to Orly | 5,548.97 mi (8,930.20 km) |
| Nogales to Ormesson-sur-Marne | 5,552.48 mi (8,935.85 km) |
| Nogales to Orsay | 5,543.43 mi (8,921.29 km) |
