| Palu to Oberkirch | 1,716.81 mi (2,762.93 km) |
| Palu to Obernburg am Main | 1,691.05 mi (2,721.48 km) |
| Palu to Obernkirchen | 1,743.14 mi (2,805.31 km) |
| Palu to Oberschleissheim | 1,556.67 mi (2,505.21 km) |
| Palu to Oberstdorf | 1,602.04 mi (2,578.23 km) |
| Palu to Obertraubling | 1,543.63 mi (2,484.23 km) |
| Palu to Obertshausen | 1,708.39 mi (2,749.40 km) |
| Palu to Oberursel | 1,721.85 mi (2,771.04 km) |
| Palu to Ochsenfurt | 1,647.73 mi (2,651.76 km) |
| Palu to Ochsenhausen | 1,626.40 mi (2,617.43 km) |
| Palu to Ochtrup | 1,818.89 mi (2,927.22 km) |
| Palu to Odenthal | 1,798.78 mi (2,894.86 km) |
| Palu to Oelde | 1,772.14 mi (2,851.98 km) |
| Palu to Oelsnitz | 1,575.49 mi (2,535.51 km) |
| Palu to Oer-Erkenschwick | 1,804.88 mi (2,904.67 km) |
