| Aldridge to Oberkirch | 520.65 mi (837.91 km) |
| Aldridge to Obernburg am Main | 514.65 mi (828.25 km) |
| Aldridge to Obernkirchen | 464.99 mi (748.32 km) |
| Aldridge to Oberschleissheim | 664.07 mi (1,068.71 km) |
| Aldridge to Oberstdorf | 648.49 mi (1,043.64 km) |
| Aldridge to Obertraubling | 663.29 mi (1,067.46 km) |
| Aldridge to Obertshausen | 495.55 mi (797.51 km) |
| Aldridge to Oberursel | 481.30 mi (774.58 km) |
| Aldridge to Ochsenfurt | 557.53 mi (897.26 km) |
| Aldridge to Ochsenhausen | 608.76 mi (979.71 km) |
| Aldridge to Ochtrup | 384.66 mi (619.05 km) |
| Aldridge to Odenthal | 400.56 mi (644.64 km) |
| Aldridge to Oelde | 429.14 mi (690.63 km) |
| Aldridge to Oelsnitz | 623.14 mi (1,002.85 km) |
| Aldridge to Oer-Erkenschwick | 394.31 mi (634.59 km) |
