| Altotting to Obernburg am Main | 195.15 mi (314.06 km) |
| Altotting to Obernkirchen | 320.30 mi (515.48 km) |
| Altotting to Oberschleissheim | 51.18 mi (82.36 km) |
| Altotting to Oberstdorf | 124.79 mi (200.84 km) |
| Altotting to Obertraubling | 56.16 mi (90.38 km) |
| Altotting to Obertshausen | 215.27 mi (346.44 km) |
| Altotting to Oberursel | 229.98 mi (370.12 km) |
| Altotting to Ochsenfurt | 154.00 mi (247.83 km) |
| Altotting to Ochsenhausen | 126.30 mi (203.26 km) |
| Altotting to Ochtrup | 366.47 mi (589.77 km) |
| Altotting to Odenthal | 315.38 mi (507.55 km) |
| Altotting to Oelde | 320.02 mi (515.01 km) |
| Altotting to Oelsnitz | 153.06 mi (246.32 km) |
| Altotting to Oer-Erkenschwick | 337.40 mi (542.99 km) |
| Altotting to Oerlinghausen | 313.57 mi (504.63 km) |
