| Paiania to Oberkirch | 1,075.20 mi (1,730.36 km) |
| Paiania to Obernburg am Main | 1,096.59 mi (1,764.78 km) |
| Paiania to Obernkirchen | 1,217.49 mi (1,959.36 km) |
| Paiania to Oberschleissheim | 941.29 mi (1,514.86 km) |
| Paiania to Oberstdorf | 947.36 mi (1,524.63 km) |
| Paiania to Obertraubling | 958.20 mi (1,542.08 km) |
| Paiania to Obertshausen | 1,117.28 mi (1,798.09 km) |
| Paiania to Oberursel | 1,132.03 mi (1,821.82 km) |
| Paiania to Ochsenfurt | 1,057.68 mi (1,702.16 km) |
| Paiania to Ochsenhausen | 988.26 mi (1,590.46 km) |
| Paiania to Ochtrup | 1,270.74 mi (2,045.05 km) |
| Paiania to Odenthal | 1,217.97 mi (1,960.13 km) |
| Paiania to Oelde | 1,223.66 mi (1,969.30 km) |
| Paiania to Oelsnitz | 1,035.09 mi (1,665.81 km) |
| Paiania to Oer-Erkenschwick | 1,241.99 mi (1,998.79 km) |
