| Kirkkonummi to Oignies | 1,066.25 mi (1,715.96 km) |
| Kirkkonummi to Oissel | 1,180.88 mi (1,900.44 km) |
| Kirkkonummi to Olivet | 1,234.89 mi (1,987.36 km) |
| Kirkkonummi to Ollioules | 1,407.11 mi (2,264.53 km) |
| Kirkkonummi to Olonne-sur-Mer | 1,414.34 mi (2,276.16 km) |
| Kirkkonummi to Oloron-Sainte-Marie | 1,567.74 mi (2,523.03 km) |
| Kirkkonummi to Onet Village | 1,413.56 mi (2,274.90 km) |
| Kirkkonummi to Onnaing | 1,052.31 mi (1,693.53 km) |
| Kirkkonummi to Orange | 1,370.94 mi (2,206.32 km) |
| Kirkkonummi to Orchies | 1,058.45 mi (1,703.41 km) |
| Kirkkonummi to Orleans | 1,232.56 mi (1,983.61 km) |
| Kirkkonummi to Orly | 1,173.43 mi (1,888.46 km) |
| Kirkkonummi to Ormesson-sur-Marne | 1,166.97 mi (1,878.06 km) |
| Kirkkonummi to Orsay | 1,181.86 mi (1,902.01 km) |
| Kirkkonummi to Orthez | 1,555.31 mi (2,503.04 km) |
