| Palomares del Rio to Oberkirch | 1,051.10 mi (1,691.59 km) |
| Palomares del Rio to Obernburg am Main | 1,147.47 mi (1,846.68 km) |
| Palomares del Rio to Obernkirchen | 1,267.28 mi (2,039.49 km) |
| Palomares del Rio to Oberschleissheim | 1,164.96 mi (1,874.82 km) |
| Palomares del Rio to Oberstdorf | 1,082.97 mi (1,742.88 km) |
| Palomares del Rio to Obertraubling | 1,215.48 mi (1,956.12 km) |
| Palomares del Rio to Obertshausen | 1,148.43 mi (1,848.22 km) |
| Palomares del Rio to Oberursel | 1,147.04 mi (1,845.99 km) |
| Palomares del Rio to Ochsenfurt | 1,169.43 mi (1,882.02 km) |
| Palomares del Rio to Ochsenhausen | 1,096.99 mi (1,765.44 km) |
| Palomares del Rio to Ochtrup | 1,212.38 mi (1,951.13 km) |
| Palomares del Rio to Odenthal | 1,146.81 mi (1,845.61 km) |
| Palomares del Rio to Oelde | 1,217.77 mi (1,959.81 km) |
| Palomares del Rio to Oelsnitz | 1,275.06 mi (2,052.00 km) |
| Palomares del Rio to Oer-Erkenschwick | 1,183.19 mi (1,904.16 km) |
