| Ceylanpinar to Oberkirch | 1,795.33 mi (2,889.30 km) |
| Ceylanpinar to Obernburg am Main | 1,775.43 mi (2,857.28 km) |
| Ceylanpinar to Obernkirchen | 1,836.13 mi (2,954.96 km) |
| Ceylanpinar to Oberschleissheim | 1,636.53 mi (2,633.75 km) |
| Ceylanpinar to Oberstdorf | 1,677.27 mi (2,699.30 km) |
| Ceylanpinar to Obertraubling | 1,627.04 mi (2,618.47 km) |
| Ceylanpinar to Obertshausen | 1,793.40 mi (2,886.21 km) |
| Ceylanpinar to Oberursel | 1,807.18 mi (2,908.37 km) |
| Ceylanpinar to Ochsenfurt | 1,732.09 mi (2,787.53 km) |
| Ceylanpinar to Ochsenhausen | 1,704.25 mi (2,742.73 km) |
| Ceylanpinar to Ochtrup | 1,910.23 mi (3,074.22 km) |
| Ceylanpinar to Odenthal | 1,886.09 mi (3,035.38 km) |
| Ceylanpinar to Oelde | 1,862.93 mi (2,998.10 km) |
| Ceylanpinar to Oelsnitz | 1,664.65 mi (2,679.00 km) |
| Ceylanpinar to Oer-Erkenschwick | 1,894.38 mi (3,048.71 km) |
