| Avenel to Octeville | 3,456.12 mi (5,562.09 km) |
| Avenel to Oignies | 3,629.57 mi (5,841.23 km) |
| Avenel to Oissel | 3,578.26 mi (5,758.65 km) |
| Avenel to Olivet | 3,650.09 mi (5,874.25 km) |
| Avenel to Ollioules | 3,960.45 mi (6,373.73 km) |
| Avenel to Olonne-sur-Mer | 3,523.91 mi (5,671.18 km) |
| Avenel to Oloron-Sainte-Marie | 3,665.90 mi (5,899.70 km) |
| Avenel to Onet Village | 3,777.39 mi (6,079.12 km) |
| Avenel to Onnaing | 3,656.41 mi (5,884.42 km) |
| Avenel to Orange | 3,883.09 mi (6,249.23 km) |
| Avenel to Orchies | 3,639.71 mi (5,857.55 km) |
| Avenel to Orleans | 3,649.44 mi (5,873.21 km) |
| Avenel to Orly | 3,648.19 mi (5,871.19 km) |
| Avenel to Ormesson-sur-Marne | 3,653.25 mi (5,879.34 km) |
| Avenel to Orsay | 3,640.68 mi (5,859.11 km) |
