| Puente-Genil to Oberkirch | 1,005.02 mi (1,617.43 km) |
| Puente-Genil to Obernburg am Main | 1,102.99 mi (1,775.10 km) |
| Puente-Genil to Obernkirchen | 1,228.38 mi (1,976.89 km) |
| Puente-Genil to Oberschleissheim | 1,113.32 mi (1,791.72 km) |
| Puente-Genil to Oberstdorf | 1,030.77 mi (1,658.86 km) |
| Puente-Genil to Obertraubling | 1,164.87 mi (1,874.68 km) |
| Puente-Genil to Obertshausen | 1,104.98 mi (1,778.30 km) |
| Puente-Genil to Oberursel | 1,104.34 mi (1,777.27 km) |
| Puente-Genil to Ochsenfurt | 1,123.13 mi (1,807.50 km) |
| Puente-Genil to Ochsenhausen | 1,046.91 mi (1,684.84 km) |
| Puente-Genil to Ochtrup | 1,176.56 mi (1,893.49 km) |
| Puente-Genil to Odenthal | 1,108.58 mi (1,784.09 km) |
| Puente-Genil to Oelde | 1,179.50 mi (1,898.22 km) |
| Puente-Genil to Oelsnitz | 1,227.82 mi (1,975.98 km) |
| Puente-Genil to Oer-Erkenschwick | 1,146.07 mi (1,844.42 km) |
