| Palmi to Oberkirch | 802.26 mi (1,291.11 km) |
| Palmi to Obernburg am Main | 858.91 mi (1,382.28 km) |
| Palmi to Obernkirchen | 1,013.46 mi (1,631.01 km) |
| Palmi to Oberschleissheim | 715.72 mi (1,151.84 km) |
| Palmi to Oberstdorf | 685.05 mi (1,102.49 km) |
| Palmi to Obertraubling | 754.87 mi (1,214.84 km) |
| Palmi to Obertshausen | 878.94 mi (1,414.52 km) |
| Palmi to Oberursel | 892.41 mi (1,436.20 km) |
| Palmi to Ochsenfurt | 830.26 mi (1,336.17 km) |
| Palmi to Ochsenhausen | 732.93 mi (1,179.53 km) |
| Palmi to Ochtrup | 1,042.98 mi (1,678.51 km) |
| Palmi to Odenthal | 973.02 mi (1,565.92 km) |
| Palmi to Oelde | 1,002.02 mi (1,612.59 km) |
| Palmi to Oelsnitz | 851.92 mi (1,371.04 km) |
| Palmi to Oer-Erkenschwick | 1,007.22 mi (1,620.96 km) |
