| Steinkjer to Octeville | 1,106.29 mi (1,780.39 km) |
| Steinkjer to Oignies | 986.37 mi (1,587.41 km) |
| Steinkjer to Oissel | 1,084.73 mi (1,745.70 km) |
| Steinkjer to Olivet | 1,173.02 mi (1,887.79 km) |
| Steinkjer to Ollioules | 1,459.50 mi (2,348.84 km) |
| Steinkjer to Olonne-sur-Mer | 1,309.55 mi (2,107.52 km) |
| Steinkjer to Oloron-Sainte-Marie | 1,515.66 mi (2,439.22 km) |
| Steinkjer to Onet Village | 1,401.37 mi (2,255.28 km) |
| Steinkjer to Onnaing | 985.07 mi (1,585.31 km) |
| Steinkjer to Orange | 1,398.02 mi (2,249.89 km) |
| Steinkjer to Orchies | 983.15 mi (1,582.22 km) |
| Steinkjer to Orleans | 1,170.34 mi (1,883.48 km) |
| Steinkjer to Orly | 1,108.49 mi (1,783.94 km) |
| Steinkjer to Ormesson-sur-Marne | 1,104.03 mi (1,776.77 km) |
| Steinkjer to Orsay | 1,113.92 mi (1,792.68 km) |
