| Adwick le Street to Oberkirch | 531.54 mi (855.43 km) |
| Adwick le Street to Obernburg am Main | 511.30 mi (822.85 km) |
| Adwick le Street to Obernkirchen | 438.46 mi (705.63 km) |
| Adwick le Street to Oberschleissheim | 664.85 mi (1,069.98 km) |
| Adwick le Street to Oberstdorf | 658.43 mi (1,059.64 km) |
| Adwick le Street to Obertraubling | 657.84 mi (1,058.69 km) |
| Adwick le Street to Obertshausen | 491.21 mi (790.52 km) |
| Adwick le Street to Oberursel | 476.54 mi (766.91 km) |
| Adwick le Street to Ochsenfurt | 552.91 mi (889.83 km) |
| Adwick le Street to Ochsenhausen | 615.82 mi (991.06 km) |
| Adwick le Street to Ochtrup | 361.72 mi (582.13 km) |
| Adwick le Street to Odenthal | 392.02 mi (630.90 km) |
| Adwick le Street to Oelde | 408.78 mi (657.87 km) |
| Adwick le Street to Oelsnitz | 607.52 mi (977.72 km) |
| Adwick le Street to Oer-Erkenschwick | 378.18 mi (608.62 km) |
