| Corroios to Oberkirch | 1,097.40 mi (1,766.10 km) |
| Corroios to Obernburg am Main | 1,186.70 mi (1,909.81 km) |
| Corroios to Obernkirchen | 1,286.65 mi (2,070.66 km) |
| Corroios to Oberschleissheim | 1,228.31 mi (1,976.78 km) |
| Corroios to Oberstdorf | 1,149.66 mi (1,850.20 km) |
| Corroios to Obertraubling | 1,274.43 mi (2,051.00 km) |
| Corroios to Obertshausen | 1,184.27 mi (1,905.90 km) |
| Corroios to Oberursel | 1,180.50 mi (1,899.84 km) |
| Corroios to Ochsenfurt | 1,214.36 mi (1,954.33 km) |
| Corroios to Ochsenhausen | 1,155.97 mi (1,860.36 km) |
| Corroios to Ochtrup | 1,223.04 mi (1,968.29 km) |
| Corroios to Odenthal | 1,166.09 mi (1,876.64 km) |
| Corroios to Oelde | 1,235.93 mi (1,989.04 km) |
| Corroios to Oelsnitz | 1,321.54 mi (2,126.81 km) |
| Corroios to Oer-Erkenschwick | 1,198.38 mi (1,928.61 km) |
