| Sandefjord to Octeville | 809.22 mi (1,302.32 km) |
| Sandefjord to Oignies | 663.11 mi (1,067.17 km) |
| Sandefjord to Oissel | 768.62 mi (1,236.98 km) |
| Sandefjord to Olivet | 848.67 mi (1,365.80 km) |
| Sandefjord to Ollioules | 1,120.42 mi (1,803.14 km) |
| Sandefjord to Olonne-sur-Mer | 1,000.42 mi (1,610.02 km) |
| Sandefjord to Oloron-Sainte-Marie | 1,193.29 mi (1,920.41 km) |
| Sandefjord to Onet Village | 1,069.36 mi (1,720.97 km) |
| Sandefjord to Onnaing | 658.43 mi (1,059.64 km) |
| Sandefjord to Orange | 1,060.65 mi (1,706.95 km) |
| Sandefjord to Orchies | 658.55 mi (1,059.84 km) |
| Sandefjord to Orleans | 846.03 mi (1,361.56 km) |
| Sandefjord to Orly | 783.80 mi (1,261.40 km) |
| Sandefjord to Ormesson-sur-Marne | 778.75 mi (1,253.28 km) |
| Sandefjord to Orsay | 790.10 mi (1,271.55 km) |
