| Carlisle to Oberkirch | 643.49 mi (1,035.60 km) |
| Carlisle to Obernburg am Main | 616.56 mi (992.26 km) |
| Carlisle to Obernkirchen | 526.16 mi (846.78 km) |
| Carlisle to Oberschleissheim | 771.42 mi (1,241.48 km) |
| Carlisle to Oberstdorf | 769.50 mi (1,238.39 km) |
| Carlisle to Obertraubling | 760.55 mi (1,223.99 km) |
| Carlisle to Obertshausen | 596.08 mi (959.29 km) |
| Carlisle to Oberursel | 581.31 mi (935.53 km) |
| Carlisle to Ochsenfurt | 657.01 mi (1,057.35 km) |
| Carlisle to Ochsenhausen | 725.82 mi (1,168.10 km) |
| Carlisle to Ochtrup | 454.98 mi (732.22 km) |
| Carlisle to Odenthal | 495.64 mi (797.65 km) |
| Carlisle to Oelde | 503.12 mi (809.70 km) |
| Carlisle to Oelsnitz | 702.84 mi (1,131.11 km) |
| Carlisle to Oer-Erkenschwick | 476.73 mi (767.22 km) |
