| Sarpsborg to Octeville | 838.36 mi (1,349.21 km) |
| Sarpsborg to Oignies | 688.23 mi (1,107.60 km) |
| Sarpsborg to Oissel | 795.04 mi (1,279.50 km) |
| Sarpsborg to Olivet | 873.11 mi (1,405.14 km) |
| Sarpsborg to Ollioules | 1,137.78 mi (1,831.08 km) |
| Sarpsborg to Olonne-sur-Mer | 1,027.63 mi (1,653.81 km) |
| Sarpsborg to Oloron-Sainte-Marie | 1,217.77 mi (1,959.81 km) |
| Sarpsborg to Onet Village | 1,091.10 mi (1,755.96 km) |
| Sarpsborg to Onnaing | 682.65 mi (1,098.62 km) |
| Sarpsborg to Orange | 1,079.64 mi (1,737.51 km) |
| Sarpsborg to Orchies | 683.34 mi (1,099.73 km) |
| Sarpsborg to Orleans | 870.49 mi (1,400.92 km) |
| Sarpsborg to Orly | 808.27 mi (1,300.78 km) |
| Sarpsborg to Ormesson-sur-Marne | 803.07 mi (1,292.42 km) |
| Sarpsborg to Orsay | 814.79 mi (1,311.28 km) |
