| Mosbach to Obernburg am Main | 33.70 mi (54.24 km) |
| Mosbach to Obernkirchen | 201.36 mi (324.05 km) |
| Mosbach to Oberschleissheim | 133.89 mi (215.47 km) |
| Mosbach to Oberstdorf | 143.92 mi (231.62 km) |
| Mosbach to Obertraubling | 139.04 mi (223.77 km) |
| Mosbach to Obertshausen | 51.31 mi (82.58 km) |
| Mosbach to Oberursel | 64.07 mi (103.10 km) |
| Mosbach to Ochsenfurt | 46.13 mi (74.23 km) |
| Mosbach to Ochsenhausen | 95.69 mi (153.99 km) |
| Mosbach to Ochtrup | 214.86 mi (345.79 km) |
| Mosbach to Odenthal | 146.80 mi (236.26 km) |
| Mosbach to Oelde | 176.91 mi (284.71 km) |
| Mosbach to Oelsnitz | 153.23 mi (246.61 km) |
| Mosbach to Oer-Erkenschwick | 178.81 mi (287.77 km) |
| Mosbach to Oerlinghausen | 181.86 mi (292.68 km) |
