| Nittedal to Octeville | 873.66 mi (1,406.02 km) |
| Nittedal to Oignies | 731.27 mi (1,176.87 km) |
| Nittedal to Oissel | 835.96 mi (1,345.35 km) |
| Nittedal to Olivet | 917.08 mi (1,475.89 km) |
| Nittedal to Ollioules | 1,188.88 mi (1,913.31 km) |
| Nittedal to Olonne-sur-Mer | 1,067.02 mi (1,717.20 km) |
| Nittedal to Oloron-Sainte-Marie | 1,261.63 mi (2,030.40 km) |
| Nittedal to Onet Village | 1,138.36 mi (1,832.02 km) |
| Nittedal to Onnaing | 726.96 mi (1,169.93 km) |
| Nittedal to Orange | 1,129.50 mi (1,817.76 km) |
| Nittedal to Orchies | 726.87 mi (1,169.78 km) |
| Nittedal to Orleans | 914.44 mi (1,471.64 km) |
| Nittedal to Orly | 852.21 mi (1,371.49 km) |
| Nittedal to Ormesson-sur-Marne | 847.22 mi (1,363.46 km) |
| Nittedal to Orsay | 858.42 mi (1,381.50 km) |
