| Resen to Oberkirch | 814.24 mi (1,310.40 km) |
| Resen to Obernburg am Main | 832.56 mi (1,339.87 km) |
| Resen to Obernkirchen | 953.53 mi (1,534.57 km) |
| Resen to Oberschleissheim | 677.34 mi (1,090.08 km) |
| Resen to Oberstdorf | 686.52 mi (1,104.84 km) |
| Resen to Obertraubling | 693.77 mi (1,116.52 km) |
| Resen to Obertshausen | 853.22 mi (1,373.12 km) |
| Resen to Oberursel | 867.97 mi (1,396.86 km) |
| Resen to Ochsenfurt | 793.40 mi (1,276.86 km) |
| Resen to Ochsenhausen | 726.15 mi (1,168.62 km) |
| Resen to Ochtrup | 1,006.30 mi (1,619.49 km) |
| Resen to Odenthal | 953.91 mi (1,535.16 km) |
| Resen to Oelde | 959.25 mi (1,543.76 km) |
| Resen to Oelsnitz | 771.54 mi (1,241.67 km) |
| Resen to Oer-Erkenschwick | 977.61 mi (1,573.31 km) |
