| Palatine to Oberkirch | 4,370.00 mi (7,032.83 km) |
| Palatine to Obernburg am Main | 4,358.52 mi (7,014.35 km) |
| Palatine to Obernkirchen | 4,264.29 mi (6,862.71 km) |
| Palatine to Oberschleissheim | 4,511.66 mi (7,260.82 km) |
| Palatine to Oberstdorf | 4,497.74 mi (7,238.41 km) |
| Palatine to Obertraubling | 4,504.36 mi (7,249.07 km) |
| Palatine to Obertshausen | 4,338.38 mi (6,981.95 km) |
| Palatine to Oberursel | 4,323.69 mi (6,958.30 km) |
| Palatine to Ochsenfurt | 4,399.96 mi (7,081.05 km) |
| Palatine to Ochsenhausen | 4,458.50 mi (7,175.27 km) |
| Palatine to Ochtrup | 4,197.96 mi (6,755.96 km) |
| Palatine to Odenthal | 4,238.71 mi (6,821.54 km) |
| Palatine to Oelde | 4,246.19 mi (6,833.58 km) |
| Palatine to Oelsnitz | 4,445.16 mi (7,153.80 km) |
| Palatine to Oer-Erkenschwick | 4,220.94 mi (6,792.95 km) |
