| Kuhmo to Obernburg am Main | 1,238.36 mi (1,992.95 km) |
| Kuhmo to Obernkirchen | 1,096.16 mi (1,764.10 km) |
| Kuhmo to Oberschleissheim | 1,285.78 mi (2,069.27 km) |
| Kuhmo to Oberstdorf | 1,363.68 mi (2,194.63 km) |
| Kuhmo to Obertraubling | 1,229.37 mi (1,978.48 km) |
| Kuhmo to Obertshausen | 1,231.62 mi (1,982.09 km) |
| Kuhmo to Oberursel | 1,229.24 mi (1,978.27 km) |
| Kuhmo to Ochsenfurt | 1,229.83 mi (1,979.21 km) |
| Kuhmo to Ochsenhausen | 1,329.14 mi (2,139.04 km) |
| Kuhmo to Ochtrup | 1,146.01 mi (1,844.33 km) |
| Kuhmo to Odenthal | 1,214.60 mi (1,954.71 km) |
| Kuhmo to Oelde | 1,143.92 mi (1,840.96 km) |
| Kuhmo to Oelsnitz | 1,139.44 mi (1,833.76 km) |
| Kuhmo to Oer-Erkenschwick | 1,176.45 mi (1,893.31 km) |
| Kuhmo to Oerlinghausen | 1,124.01 mi (1,808.92 km) |
