| Pontinia to Oberkirch | 548.48 mi (882.70 km) |
| Pontinia to Obernburg am Main | 612.12 mi (985.11 km) |
| Pontinia to Obernkirchen | 772.54 mi (1,243.28 km) |
| Pontinia to Oberschleissheim | 478.20 mi (769.59 km) |
| Pontinia to Oberstdorf | 436.46 mi (702.42 km) |
| Pontinia to Obertraubling | 523.91 mi (843.15 km) |
| Pontinia to Obertshausen | 631.50 mi (1,016.30 km) |
| Pontinia to Oberursel | 644.34 mi (1,036.97 km) |
| Pontinia to Ochsenfurt | 587.27 mi (945.13 km) |
| Pontinia to Ochsenhausen | 484.75 mi (780.13 km) |
| Pontinia to Ochtrup | 795.08 mi (1,279.56 km) |
| Pontinia to Odenthal | 722.29 mi (1,162.42 km) |
| Pontinia to Oelde | 756.38 mi (1,217.27 km) |
| Pontinia to Oelsnitz | 623.84 mi (1,003.97 km) |
| Pontinia to Oer-Erkenschwick | 758.24 mi (1,220.27 km) |
