| Valdemorillo to Oberkirch | 814.43 mi (1,310.70 km) |
| Valdemorillo to Obernburg am Main | 908.63 mi (1,462.29 km) |
| Valdemorillo to Obernkirchen | 1,024.08 mi (1,648.09 km) |
| Valdemorillo to Oberschleissheim | 936.67 mi (1,507.43 km) |
| Valdemorillo to Oberstdorf | 856.35 mi (1,378.16 km) |
| Valdemorillo to Obertraubling | 984.99 mi (1,585.20 km) |
| Valdemorillo to Obertshausen | 908.56 mi (1,462.18 km) |
| Valdemorillo to Oberursel | 906.51 mi (1,458.88 km) |
| Valdemorillo to Ochsenfurt | 932.63 mi (1,500.92 km) |
| Valdemorillo to Ochsenhausen | 866.16 mi (1,393.95 km) |
| Valdemorillo to Ochtrup | 968.15 mi (1,558.09 km) |
| Valdemorillo to Odenthal | 903.40 mi (1,453.89 km) |
| Valdemorillo to Oelde | 974.32 mi (1,568.02 km) |
| Valdemorillo to Oelsnitz | 1,039.13 mi (1,672.32 km) |
| Valdemorillo to Oer-Erkenschwick | 939.34 mi (1,511.72 km) |
