| Martinsville to Octeville | 3,859.82 mi (6,211.79 km) |
| Martinsville to Oignies | 4,033.96 mi (6,492.04 km) |
| Martinsville to Oissel | 3,982.13 mi (6,408.62 km) |
| Martinsville to Olivet | 4,053.26 mi (6,523.10 km) |
| Martinsville to Ollioules | 4,360.63 mi (7,017.76 km) |
| Martinsville to Olonne-sur-Mer | 3,925.15 mi (6,316.91 km) |
| Martinsville to Oloron-Sainte-Marie | 4,063.39 mi (6,539.39 km) |
| Martinsville to Onet Village | 4,177.67 mi (6,723.32 km) |
| Martinsville to Onnaing | 4,060.81 mi (6,535.25 km) |
| Martinsville to Orange | 4,283.92 mi (6,894.30 km) |
| Martinsville to Orchies | 4,044.12 mi (6,508.38 km) |
| Martinsville to Orleans | 4,052.64 mi (6,522.09 km) |
| Martinsville to Orly | 4,051.93 mi (6,520.96 km) |
| Martinsville to Ormesson-sur-Marne | 4,057.04 mi (6,529.17 km) |
| Martinsville to Orsay | 4,044.38 mi (6,508.80 km) |
