| Lower Burrell to Octeville | 3,684.32 mi (5,929.34 km) |
| Lower Burrell to Oignies | 3,850.52 mi (6,196.81 km) |
| Lower Burrell to Oissel | 3,805.00 mi (6,123.55 km) |
| Lower Burrell to Olivet | 3,881.07 mi (6,245.98 km) |
| Lower Burrell to Ollioules | 4,201.55 mi (6,761.73 km) |
| Lower Burrell to Olonne-sur-Mer | 3,762.64 mi (6,055.39 km) |
| Lower Burrell to Oloron-Sainte-Marie | 3,913.42 mi (6,298.05 km) |
| Lower Burrell to Onet Village | 4,018.46 mi (6,467.09 km) |
| Lower Burrell to Onnaing | 3,877.07 mi (6,239.54 km) |
| Lower Burrell to Orange | 4,122.51 mi (6,634.54 km) |
| Lower Burrell to Orchies | 3,860.40 mi (6,212.72 km) |
| Lower Burrell to Orleans | 3,880.29 mi (6,244.72 km) |
| Lower Burrell to Orly | 3,875.75 mi (6,237.41 km) |
| Lower Burrell to Ormesson-sur-Marne | 3,880.53 mi (6,245.11 km) |
| Lower Burrell to Orsay | 3,868.60 mi (6,225.91 km) |
