| Andernach to Obernburg am Main | 87.47 mi (140.77 km) |
| Andernach to Obernkirchen | 146.32 mi (235.48 km) |
| Andernach to Oberschleissheim | 240.85 mi (387.62 km) |
| Andernach to Oberstdorf | 246.72 mi (397.06 km) |
| Andernach to Obertraubling | 235.98 mi (379.77 km) |
| Andernach to Obertshausen | 68.29 mi (109.91 km) |
| Andernach to Oberursel | 54.35 mi (87.48 km) |
| Andernach to Ochsenfurt | 130.22 mi (209.57 km) |
| Andernach to Ochsenhausen | 199.83 mi (321.60 km) |
| Andernach to Ochtrup | 122.35 mi (196.91 km) |
| Andernach to Odenthal | 42.87 mi (68.99 km) |
| Andernach to Oelde | 101.61 mi (163.52 km) |
| Andernach to Oelsnitz | 209.70 mi (337.49 km) |
| Andernach to Oer-Erkenschwick | 83.34 mi (134.13 km) |
| Andernach to Oerlinghausen | 118.87 mi (191.30 km) |
