| Kaarina to Oignies | 1,016.49 mi (1,635.88 km) |
| Kaarina to Oissel | 1,130.52 mi (1,819.39 km) |
| Kaarina to Olivet | 1,188.89 mi (1,913.33 km) |
| Kaarina to Ollioules | 1,377.29 mi (2,216.54 km) |
| Kaarina to Olonne-sur-Mer | 1,364.84 mi (2,196.50 km) |
| Kaarina to Oloron-Sainte-Marie | 1,525.29 mi (2,454.72 km) |
| Kaarina to Onet Village | 1,375.09 mi (2,213.00 km) |
| Kaarina to Onnaing | 1,003.80 mi (1,615.46 km) |
| Kaarina to Orange | 1,337.34 mi (2,152.24 km) |
| Kaarina to Orchies | 1,009.10 mi (1,624.00 km) |
| Kaarina to Orleans | 1,186.50 mi (1,909.48 km) |
| Kaarina to Orly | 1,126.50 mi (1,812.93 km) |
| Kaarina to Ormesson-sur-Marne | 1,120.21 mi (1,802.80 km) |
| Kaarina to Orsay | 1,134.66 mi (1,826.06 km) |
| Kaarina to Orthez | 1,512.17 mi (2,433.60 km) |
