| Longbenton to Oberkirch | 607.22 mi (977.22 km) |
| Longbenton to Obernburg am Main | 574.13 mi (923.97 km) |
| Longbenton to Obernkirchen | 476.24 mi (766.43 km) |
| Longbenton to Oberschleissheim | 729.41 mi (1,173.87 km) |
| Longbenton to Oberstdorf | 731.72 mi (1,177.58 km) |
| Longbenton to Obertraubling | 716.00 mi (1,152.29 km) |
| Longbenton to Obertshausen | 553.46 mi (890.70 km) |
| Longbenton to Oberursel | 538.70 mi (866.96 km) |
| Longbenton to Ochsenfurt | 613.63 mi (987.54 km) |
| Longbenton to Ochsenhausen | 686.98 mi (1,105.59 km) |
| Longbenton to Ochtrup | 407.36 mi (655.59 km) |
| Longbenton to Odenthal | 452.77 mi (728.66 km) |
| Longbenton to Oelde | 455.60 mi (733.22 km) |
| Longbenton to Oelsnitz | 654.88 mi (1,053.93 km) |
| Longbenton to Oer-Erkenschwick | 431.21 mi (693.97 km) |
