| Rath To to Oberkirch | 717.68 mi (1,155.00 km) |
| Rath To to Obernburg am Main | 713.18 mi (1,147.75 km) |
| Rath To to Obernkirchen | 653.86 mi (1,052.28 km) |
| Rath To to Oberschleissheim | 862.70 mi (1,388.38 km) |
| Rath To to Oberstdorf | 845.42 mi (1,360.56 km) |
| Rath To to Obertraubling | 861.71 mi (1,386.78 km) |
| Rath To to Obertshausen | 693.96 mi (1,116.81 km) |
| Rath To to Oberursel | 679.63 mi (1,093.77 km) |
| Rath To to Ochsenfurt | 755.97 mi (1,216.61 km) |
| Rath To to Ochsenhausen | 806.57 mi (1,298.05 km) |
| Rath To to Ochtrup | 575.74 mi (926.56 km) |
| Rath To to Odenthal | 597.98 mi (962.36 km) |
| Rath To to Oelde | 621.92 mi (1,000.88 km) |
| Rath To to Oelsnitz | 818.73 mi (1,317.62 km) |
| Rath To to Oer-Erkenschwick | 589.07 mi (948.02 km) |
