| Gumushane to Oberkirch | 1,630.95 mi (2,624.75 km) |
| Gumushane to Obernburg am Main | 1,599.91 mi (2,574.80 km) |
| Gumushane to Obernkirchen | 1,644.14 mi (2,645.98 km) |
| Gumushane to Oberschleissheim | 1,470.12 mi (2,365.92 km) |
| Gumushane to Oberstdorf | 1,519.63 mi (2,445.61 km) |
| Gumushane to Obertraubling | 1,453.84 mi (2,339.73 km) |
| Gumushane to Obertshausen | 1,616.63 mi (2,601.72 km) |
| Gumushane to Oberursel | 1,629.75 mi (2,622.84 km) |
| Gumushane to Ochsenfurt | 1,556.73 mi (2,505.32 km) |
| Gumushane to Ochsenhausen | 1,541.45 mi (2,480.73 km) |
| Gumushane to Ochtrup | 1,721.18 mi (2,769.98 km) |
| Gumushane to Odenthal | 1,704.71 mi (2,743.47 km) |
| Gumushane to Oelde | 1,675.02 mi (2,695.68 km) |
| Gumushane to Oelsnitz | 1,480.35 mi (2,382.40 km) |
| Gumushane to Oer-Erkenschwick | 1,708.83 mi (2,750.10 km) |
