| Carregal do Sal to Oberkirch | 967.30 mi (1,556.72 km) |
| Carregal do Sal to Obernburg am Main | 1,054.27 mi (1,696.68 km) |
| Carregal do Sal to Obernkirchen | 1,149.84 mi (1,850.48 km) |
| Carregal do Sal to Oberschleissheim | 1,102.94 mi (1,775.01 km) |
| Carregal do Sal to Oberstdorf | 1,025.99 mi (1,651.17 km) |
| Carregal do Sal to Obertraubling | 1,147.32 mi (1,846.43 km) |
| Carregal do Sal to Obertshausen | 1,051.02 mi (1,691.45 km) |
| Carregal do Sal to Oberursel | 1,046.72 mi (1,684.53 km) |
| Carregal do Sal to Ochsenfurt | 1,083.30 mi (1,743.40 km) |
| Carregal do Sal to Ochsenhausen | 1,029.51 mi (1,656.83 km) |
| Carregal do Sal to Ochtrup | 1,085.11 mi (1,746.31 km) |
| Carregal do Sal to Odenthal | 1,029.56 mi (1,656.91 km) |
| Carregal do Sal to Oelde | 1,099.05 mi (1,768.75 km) |
| Carregal do Sal to Oelsnitz | 1,190.47 mi (1,915.88 km) |
| Carregal do Sal to Oer-Erkenschwick | 1,061.13 mi (1,707.72 km) |
