| Radovis to Oberkirch | 845.85 mi (1,361.27 km) |
| Radovis to Obernburg am Main | 854.41 mi (1,375.04 km) |
| Radovis to Obernkirchen | 964.10 mi (1,551.57 km) |
| Radovis to Oberschleissheim | 700.74 mi (1,127.74 km) |
| Radovis to Oberstdorf | 719.35 mi (1,157.69 km) |
| Radovis to Obertraubling | 710.67 mi (1,143.71 km) |
| Radovis to Obertshausen | 874.74 mi (1,407.75 km) |
| Radovis to Oberursel | 889.48 mi (1,431.47 km) |
| Radovis to Ochsenfurt | 813.59 mi (1,309.35 km) |
| Radovis to Ochsenhausen | 755.74 mi (1,216.24 km) |
| Radovis to Ochtrup | 1,021.99 mi (1,644.74 km) |
| Radovis to Odenthal | 974.98 mi (1,569.08 km) |
| Radovis to Oelde | 974.21 mi (1,567.84 km) |
| Radovis to Oelsnitz | 780.75 mi (1,256.50 km) |
| Radovis to Oer-Erkenschwick | 995.61 mi (1,602.27 km) |
