| Gulsehir to Oberkirch | 1,478.82 mi (2,379.93 km) |
| Gulsehir to Obernburg am Main | 1,464.01 mi (2,356.10 km) |
| Gulsehir to Obernkirchen | 1,534.80 mi (2,470.03 km) |
| Gulsehir to Oberschleissheim | 1,321.49 mi (2,126.73 km) |
| Gulsehir to Oberstdorf | 1,358.78 mi (2,186.75 km) |
| Gulsehir to Obertraubling | 1,315.21 mi (2,116.62 km) |
| Gulsehir to Obertshausen | 1,482.56 mi (2,385.95 km) |
| Gulsehir to Oberursel | 1,496.62 mi (2,408.57 km) |
| Gulsehir to Ochsenfurt | 1,420.80 mi (2,286.56 km) |
| Gulsehir to Ochsenhausen | 1,387.47 mi (2,232.92 km) |
| Gulsehir to Ochtrup | 1,606.33 mi (2,585.14 km) |
| Gulsehir to Odenthal | 1,577.39 mi (2,538.56 km) |
| Gulsehir to Oelde | 1,558.51 mi (2,508.18 km) |
| Gulsehir to Oelsnitz | 1,359.01 mi (2,187.12 km) |
| Gulsehir to Oer-Erkenschwick | 1,588.20 mi (2,555.97 km) |
