| Ghajnsielem to Oberkirch | 919.74 mi (1,480.18 km) |
| Ghajnsielem to Obernburg am Main | 988.69 mi (1,591.14 km) |
| Ghajnsielem to Obernkirchen | 1,150.23 mi (1,851.11 km) |
| Ghajnsielem to Oberschleissheim | 855.83 mi (1,377.33 km) |
| Ghajnsielem to Oberstdorf | 812.93 mi (1,308.28 km) |
| Ghajnsielem to Obertraubling | 900.41 mi (1,449.08 km) |
| Ghajnsielem to Obertshausen | 1,007.73 mi (1,621.79 km) |
| Ghajnsielem to Oberursel | 1,020.23 mi (1,641.90 km) |
| Ghajnsielem to Ochsenfurt | 964.88 mi (1,552.82 km) |
| Ghajnsielem to Ochsenhausen | 861.18 mi (1,385.93 km) |
| Ghajnsielem to Ochtrup | 1,170.62 mi (1,883.94 km) |
| Ghajnsielem to Odenthal | 1,096.06 mi (1,763.94 km) |
| Ghajnsielem to Oelde | 1,133.04 mi (1,823.45 km) |
| Ghajnsielem to Oelsnitz | 999.86 mi (1,609.12 km) |
| Ghajnsielem to Oer-Erkenschwick | 1,133.22 mi (1,823.74 km) |
