| Alesund to Octeville | 935.70 mi (1,505.86 km) |
| Alesund to Oignies | 837.95 mi (1,348.54 km) |
| Alesund to Oissel | 927.62 mi (1,492.86 km) |
| Alesund to Olivet | 1,022.80 mi (1,646.04 km) |
| Alesund to Ollioules | 1,335.95 mi (2,150.01 km) |
| Alesund to Olonne-sur-Mer | 1,144.22 mi (1,841.45 km) |
| Alesund to Oloron-Sainte-Marie | 1,359.95 mi (2,188.63 km) |
| Alesund to Onet Village | 1,259.28 mi (2,026.62 km) |
| Alesund to Onnaing | 840.62 mi (1,352.84 km) |
| Alesund to Orange | 1,268.03 mi (2,040.70 km) |
| Alesund to Orchies | 836.28 mi (1,345.87 km) |
| Alesund to Orleans | 1,020.11 mi (1,641.70 km) |
| Alesund to Orly | 959.57 mi (1,544.28 km) |
| Alesund to Ormesson-sur-Marne | 955.87 mi (1,538.33 km) |
| Alesund to Orsay | 963.92 mi (1,551.28 km) |
