| Gudja to Oberkirch | 935.18 mi (1,505.03 km) |
| Gudja to Obernburg am Main | 1,003.49 mi (1,614.96 km) |
| Gudja to Obernkirchen | 1,164.65 mi (1,874.32 km) |
| Gudja to Oberschleissheim | 869.84 mi (1,399.87 km) |
| Gudja to Oberstdorf | 827.72 mi (1,332.09 km) |
| Gudja to Obertraubling | 914.01 mi (1,470.96 km) |
| Gudja to Obertshausen | 1,022.61 mi (1,645.73 km) |
| Gudja to Oberursel | 1,035.17 mi (1,665.95 km) |
| Gudja to Ochsenfurt | 979.35 mi (1,576.11 km) |
| Gudja to Ochsenhausen | 875.99 mi (1,409.77 km) |
| Gudja to Ochtrup | 1,185.64 mi (1,908.11 km) |
| Gudja to Odenthal | 1,111.31 mi (1,788.48 km) |
| Gudja to Oelde | 1,147.84 mi (1,847.27 km) |
| Gudja to Oelsnitz | 1,013.31 mi (1,630.77 km) |
| Gudja to Oer-Erkenschwick | 1,148.32 mi (1,848.04 km) |
