| Galion to Oberkirch | 4,229.78 mi (6,807.17 km) |
| Galion to Obernburg am Main | 4,225.70 mi (6,800.60 km) |
| Galion to Obernkirchen | 4,142.06 mi (6,666.00 km) |
| Galion to Oberschleissheim | 4,376.57 mi (7,043.41 km) |
| Galion to Oberstdorf | 4,356.84 mi (7,011.65 km) |
| Galion to Obertraubling | 4,373.31 mi (7,038.16 km) |
| Galion to Obertshausen | 4,206.00 mi (6,768.90 km) |
| Galion to Oberursel | 4,191.46 mi (6,745.50 km) |
| Galion to Ochsenfurt | 4,267.96 mi (6,868.61 km) |
| Galion to Ochsenhausen | 4,319.70 mi (6,951.89 km) |
| Galion to Ochtrup | 4,072.30 mi (6,553.74 km) |
| Galion to Odenthal | 4,107.66 mi (6,610.64 km) |
| Galion to Oelde | 4,120.42 mi (6,631.18 km) |
| Galion to Oelsnitz | 4,320.16 mi (6,952.62 km) |
| Galion to Oer-Erkenschwick | 4,092.84 mi (6,586.79 km) |
