| Caceres to Oberkirch | 949.34 mi (1,527.81 km) |
| Caceres to Obernburg am Main | 1,041.59 mi (1,676.28 km) |
| Caceres to Obernkirchen | 1,150.44 mi (1,851.46 km) |
| Caceres to Oberschleissheim | 1,075.13 mi (1,730.25 km) |
| Caceres to Oberstdorf | 995.36 mi (1,601.87 km) |
| Caceres to Obertraubling | 1,122.66 mi (1,806.75 km) |
| Caceres to Obertshausen | 1,040.50 mi (1,674.53 km) |
| Caceres to Oberursel | 1,037.70 mi (1,670.02 km) |
| Caceres to Ochsenfurt | 1,067.17 mi (1,717.45 km) |
| Caceres to Ochsenhausen | 1,003.89 mi (1,615.60 km) |
| Caceres to Ochtrup | 1,090.92 mi (1,755.66 km) |
| Caceres to Odenthal | 1,029.55 mi (1,656.89 km) |
| Caceres to Oelde | 1,100.15 mi (1,770.52 km) |
| Caceres to Oelsnitz | 1,174.07 mi (1,889.48 km) |
| Caceres to Oer-Erkenschwick | 1,063.92 mi (1,712.22 km) |
