| Kolasin to Oerlinghausen | 808.69 mi (1,301.46 km) |
| Kolasin to Oestrich-Winkel | 738.19 mi (1,188.00 km) |
| Kolasin to Offenburg | 681.03 mi (1,096.01 km) |
| Kolasin to Oftersheim | 691.05 mi (1,112.14 km) |
| Kolasin to Ohrdruf | 690.74 mi (1,111.64 km) |
| Kolasin to Ohringen | 651.22 mi (1,048.04 km) |
| Kolasin to Olbernhau | 615.55 mi (990.63 km) |
| Kolasin to Olching | 543.35 mi (874.44 km) |
| Kolasin to Oldenburg | 882.05 mi (1,419.52 km) |
| Kolasin to Oldenburg in Holstein | 884.37 mi (1,423.26 km) |
| Kolasin to Olfen | 835.38 mi (1,344.41 km) |
| Kolasin to Olpe | 788.60 mi (1,269.13 km) |
| Kolasin to Olsberg | 783.64 mi (1,261.15 km) |
| Kolasin to Oranienburg | 744.92 mi (1,198.83 km) |
| Kolasin to Ortenberg | 718.29 mi (1,155.98 km) |
