| Kirkkonummi to Oestrich-Winkel | 949.14 mi (1,527.50 km) |
| Kirkkonummi to Offenburg | 1,037.98 mi (1,670.47 km) |
| Kirkkonummi to Oftersheim | 969.59 mi (1,560.40 km) |
| Kirkkonummi to Ohrdruf | 832.78 mi (1,340.23 km) |
| Kirkkonummi to Ohringen | 956.83 mi (1,539.87 km) |
| Kirkkonummi to Olbernhau | 782.28 mi (1,258.96 km) |
| Kirkkonummi to Olching | 975.28 mi (1,569.56 km) |
| Kirkkonummi to Oldenburg | 778.34 mi (1,252.62 km) |
| Kirkkonummi to Oldenburg in Holstein | 644.46 mi (1,037.16 km) |
| Kirkkonummi to Olfen | 873.93 mi (1,406.45 km) |
| Kirkkonummi to Olpe | 898.10 mi (1,445.35 km) |
| Kirkkonummi to Olsberg | 862.46 mi (1,387.99 km) |
| Kirkkonummi to Oranienburg | 662.41 mi (1,066.04 km) |
| Kirkkonummi to Ortenberg | 901.78 mi (1,451.27 km) |
| Kirkkonummi to Oschatz | 749.41 mi (1,206.05 km) |
