| Coria del Rio to Oberkirch | 1,052.92 mi (1,694.52 km) |
| Coria del Rio to Obernburg am Main | 1,149.33 mi (1,849.67 km) |
| Coria del Rio to Obernkirchen | 1,269.27 mi (2,042.69 km) |
| Coria del Rio to Oberschleissheim | 1,166.62 mi (1,877.49 km) |
| Coria del Rio to Oberstdorf | 1,084.61 mi (1,745.52 km) |
| Coria del Rio to Obertraubling | 1,217.17 mi (1,958.85 km) |
| Coria del Rio to Obertshausen | 1,150.32 mi (1,851.26 km) |
| Coria del Rio to Oberursel | 1,148.95 mi (1,849.05 km) |
| Coria del Rio to Ochsenfurt | 1,171.25 mi (1,884.95 km) |
| Coria del Rio to Ochsenhausen | 1,098.70 mi (1,768.19 km) |
| Coria del Rio to Ochtrup | 1,214.42 mi (1,954.42 km) |
| Coria del Rio to Odenthal | 1,148.81 mi (1,848.83 km) |
| Coria del Rio to Oelde | 1,219.77 mi (1,963.02 km) |
| Coria del Rio to Oelsnitz | 1,276.85 mi (2,054.89 km) |
| Coria del Rio to Oer-Erkenschwick | 1,185.21 mi (1,907.41 km) |
