| Gediz to Oberkirch | 1,243.24 mi (2,000.80 km) |
| Gediz to Obernburg am Main | 1,240.86 mi (1,996.97 km) |
| Gediz to Obernkirchen | 1,331.36 mi (2,142.61 km) |
| Gediz to Oberschleissheim | 1,091.42 mi (1,756.47 km) |
| Gediz to Oberstdorf | 1,118.87 mi (1,800.64 km) |
| Gediz to Obertraubling | 1,093.10 mi (1,759.18 km) |
| Gediz to Obertshausen | 1,260.47 mi (2,028.53 km) |
| Gediz to Oberursel | 1,274.99 mi (2,051.90 km) |
| Gediz to Ochsenfurt | 1,198.49 mi (1,928.78 km) |
| Gediz to Ochsenhausen | 1,152.07 mi (1,854.08 km) |
| Gediz to Ochtrup | 1,397.02 mi (2,248.28 km) |
| Gediz to Odenthal | 1,358.80 mi (2,186.78 km) |
| Gediz to Oelde | 1,348.78 mi (2,170.65 km) |
| Gediz to Oelsnitz | 1,149.84 mi (1,850.49 km) |
| Gediz to Oer-Erkenschwick | 1,374.65 mi (2,212.28 km) |
