| Dikili to Oberkirch | 1,138.19 mi (1,831.74 km) |
| Dikili to Obernburg am Main | 1,143.66 mi (1,840.55 km) |
| Dikili to Obernkirchen | 1,245.41 mi (2,004.29 km) |
| Dikili to Oberschleissheim | 991.17 mi (1,595.14 km) |
| Dikili to Oberstdorf | 1,011.92 mi (1,628.54 km) |
| Dikili to Obertraubling | 998.00 mi (1,606.13 km) |
| Dikili to Obertshausen | 1,163.77 mi (1,872.90 km) |
| Dikili to Oberursel | 1,178.45 mi (1,896.54 km) |
| Dikili to Ochsenfurt | 1,102.19 mi (1,773.80 km) |
| Dikili to Ochsenhausen | 1,047.81 mi (1,686.29 km) |
| Dikili to Ochtrup | 1,307.00 mi (2,103.41 km) |
| Dikili to Odenthal | 1,263.48 mi (2,033.37 km) |
| Dikili to Oelde | 1,258.90 mi (2,026.01 km) |
| Dikili to Oelsnitz | 1,062.28 mi (1,709.57 km) |
| Dikili to Oer-Erkenschwick | 1,282.25 mi (2,063.59 km) |
