| Karatepe to Oberkirch | 1,197.56 mi (1,927.28 km) |
| Karatepe to Obernburg am Main | 1,185.86 mi (1,908.46 km) |
| Karatepe to Obernkirchen | 1,264.16 mi (2,034.48 km) |
| Karatepe to Oberschleissheim | 1,041.21 mi (1,675.66 km) |
| Karatepe to Oberstdorf | 1,076.69 mi (1,732.76 km) |
| Karatepe to Obertraubling | 1,037.08 mi (1,669.02 km) |
| Karatepe to Obertshausen | 1,204.77 mi (1,938.89 km) |
| Karatepe to Oberursel | 1,219.00 mi (1,961.79 km) |
| Karatepe to Ochsenfurt | 1,142.83 mi (1,839.21 km) |
| Karatepe to Ochsenhausen | 1,106.14 mi (1,780.16 km) |
| Karatepe to Ochtrup | 1,333.39 mi (2,145.88 km) |
| Karatepe to Odenthal | 1,300.92 mi (2,093.62 km) |
| Karatepe to Oelde | 1,285.30 mi (2,068.49 km) |
| Karatepe to Oelsnitz | 1,085.55 mi (1,747.02 km) |
| Karatepe to Oer-Erkenschwick | 1,313.57 mi (2,113.98 km) |
