| Pecica to Oberkirch | 628.59 mi (1,011.62 km) |
| Pecica to Obernburg am Main | 606.04 mi (975.33 km) |
| Pecica to Obernkirchen | 682.93 mi (1,099.08 km) |
| Pecica to Oberschleissheim | 468.26 mi (753.59 km) |
| Pecica to Oberstdorf | 517.17 mi (832.31 km) |
| Pecica to Obertraubling | 457.42 mi (736.15 km) |
| Pecica to Obertshausen | 624.36 mi (1,004.80 km) |
| Pecica to Oberursel | 638.34 mi (1,027.30 km) |
| Pecica to Ochsenfurt | 562.75 mi (905.66 km) |
| Pecica to Ochsenhausen | 538.62 mi (866.83 km) |
| Pecica to Ochtrup | 750.89 mi (1,208.44 km) |
| Pecica to Odenthal | 719.06 mi (1,157.21 km) |
| Pecica to Oelde | 702.75 mi (1,130.97 km) |
| Pecica to Oelsnitz | 503.04 mi (809.56 km) |
| Pecica to Oer-Erkenschwick | 730.93 mi (1,176.32 km) |
