| Gibraleon to Oberkirch | 1,079.64 mi (1,737.51 km) |
| Gibraleon to Obernburg am Main | 1,174.63 mi (1,890.39 km) |
| Gibraleon to Obernkirchen | 1,290.05 mi (2,076.14 km) |
| Gibraleon to Oberschleissheim | 1,197.57 mi (1,927.30 km) |
| Gibraleon to Oberstdorf | 1,116.14 mi (1,796.25 km) |
| Gibraleon to Obertraubling | 1,247.22 mi (2,007.21 km) |
| Gibraleon to Obertshausen | 1,174.81 mi (1,890.67 km) |
| Gibraleon to Oberursel | 1,172.86 mi (1,887.54 km) |
| Gibraleon to Ochsenfurt | 1,197.95 mi (1,927.91 km) |
| Gibraleon to Ochsenhausen | 1,128.50 mi (1,816.14 km) |
| Gibraleon to Ochtrup | 1,232.93 mi (1,984.21 km) |
| Gibraleon to Odenthal | 1,169.28 mi (1,881.78 km) |
| Gibraleon to Oelde | 1,240.14 mi (1,995.82 km) |
| Gibraleon to Oelsnitz | 1,304.13 mi (2,098.80 km) |
| Gibraleon to Oer-Erkenschwick | 1,204.77 mi (1,938.90 km) |
