| Turda to Oberkirch | 743.27 mi (1,196.17 km) |
| Turda to Obernburg am Main | 709.80 mi (1,142.31 km) |
| Turda to Obernkirchen | 765.79 mi (1,232.42 km) |
| Turda to Oberschleissheim | 582.30 mi (937.13 km) |
| Turda to Oberstdorf | 638.32 mi (1,027.28 km) |
| Turda to Obertraubling | 563.72 mi (907.21 km) |
| Turda to Obertshausen | 726.74 mi (1,169.57 km) |
| Turda to Oberursel | 740.02 mi (1,190.95 km) |
| Turda to Ochsenfurt | 666.58 mi (1,072.75 km) |
| Turda to Ochsenhausen | 655.40 mi (1,054.76 km) |
| Turda to Ochtrup | 839.18 mi (1,350.54 km) |
| Turda to Odenthal | 816.61 mi (1,314.21 km) |
| Turda to Oelde | 791.85 mi (1,274.36 km) |
| Turda to Oelsnitz | 593.84 mi (955.69 km) |
| Turda to Oer-Erkenschwick | 823.52 mi (1,325.33 km) |
