| Bolsover to Oberkirch | 521.01 mi (838.49 km) |
| Bolsover to Obernburg am Main | 505.07 mi (812.83 km) |
| Bolsover to Obernkirchen | 439.85 mi (707.86 km) |
| Bolsover to Oberschleissheim | 657.59 mi (1,058.29 km) |
| Bolsover to Oberstdorf | 648.38 mi (1,043.47 km) |
| Bolsover to Obertraubling | 652.53 mi (1,050.14 km) |
| Bolsover to Obertshausen | 485.25 mi (780.93 km) |
| Bolsover to Oberursel | 470.68 mi (757.48 km) |
| Bolsover to Ochsenfurt | 547.17 mi (880.59 km) |
| Bolsover to Ochsenhausen | 606.57 mi (976.18 km) |
| Bolsover to Ochtrup | 361.58 mi (581.91 km) |
| Bolsover to Odenthal | 387.12 mi (623.01 km) |
| Bolsover to Oelde | 407.91 mi (656.47 km) |
| Bolsover to Oelsnitz | 605.47 mi (974.42 km) |
| Bolsover to Oer-Erkenschwick | 375.75 mi (604.72 km) |
