| Hammerfest to Octeville | 1,666.07 mi (2,681.29 km) |
| Hammerfest to Oignies | 1,543.62 mi (2,484.21 km) |
| Hammerfest to Oissel | 1,644.01 mi (2,645.77 km) |
| Hammerfest to Olivet | 1,730.15 mi (2,784.41 km) |
| Hammerfest to Ollioules | 1,998.92 mi (3,216.94 km) |
| Hammerfest to Olonne-sur-Mer | 1,869.69 mi (3,008.97 km) |
| Hammerfest to Oloron-Sainte-Marie | 2,073.86 mi (3,337.56 km) |
| Hammerfest to Onet Village | 1,953.90 mi (3,144.50 km) |
| Hammerfest to Onnaing | 1,540.90 mi (2,479.83 km) |
| Hammerfest to Orange | 1,942.89 mi (3,126.78 km) |
| Hammerfest to Orchies | 1,539.88 mi (2,478.20 km) |
| Hammerfest to Orleans | 1,727.49 mi (2,780.12 km) |
| Hammerfest to Orly | 1,665.39 mi (2,680.19 km) |
| Hammerfest to Ormesson-sur-Marne | 1,660.68 mi (2,672.60 km) |
| Hammerfest to Orsay | 1,671.18 mi (2,689.50 km) |
