| Ludus to Oberkirch | 759.27 mi (1,221.93 km) |
| Ludus to Obernburg am Main | 725.88 mi (1,168.19 km) |
| Ludus to Obernkirchen | 781.42 mi (1,257.57 km) |
| Ludus to Oberschleissheim | 598.30 mi (962.86 km) |
| Ludus to Oberstdorf | 654.06 mi (1,052.61 km) |
| Ludus to Obertraubling | 579.80 mi (933.10 km) |
| Ludus to Obertshausen | 742.81 mi (1,195.44 km) |
| Ludus to Oberursel | 756.09 mi (1,216.80 km) |
| Ludus to Ochsenfurt | 682.66 mi (1,098.64 km) |
| Ludus to Ochsenhausen | 671.33 mi (1,080.40 km) |
| Ludus to Ochtrup | 854.96 mi (1,375.93 km) |
| Ludus to Odenthal | 832.62 mi (1,339.96 km) |
| Ludus to Oelde | 807.66 mi (1,299.81 km) |
| Ludus to Oelsnitz | 609.76 mi (981.31 km) |
| Ludus to Oer-Erkenschwick | 839.42 mi (1,350.91 km) |
