| Targu Lapus to Oberkirch | 732.13 mi (1,178.25 km) |
| Targu Lapus to Obernburg am Main | 690.76 mi (1,111.66 km) |
| Targu Lapus to Obernkirchen | 734.36 mi (1,181.83 km) |
| Targu Lapus to Oberschleissheim | 572.17 mi (920.81 km) |
| Targu Lapus to Oberstdorf | 634.11 mi (1,020.50 km) |
| Targu Lapus to Obertraubling | 548.02 mi (881.95 km) |
| Targu Lapus to Obertshausen | 706.64 mi (1,137.23 km) |
| Targu Lapus to Oberursel | 719.37 mi (1,157.71 km) |
| Targu Lapus to Ochsenfurt | 647.99 mi (1,042.84 km) |
| Targu Lapus to Ochsenhausen | 646.81 mi (1,040.95 km) |
| Targu Lapus to Ochtrup | 810.02 mi (1,303.60 km) |
| Targu Lapus to Odenthal | 792.82 mi (1,275.92 km) |
| Targu Lapus to Oelde | 763.43 mi (1,228.62 km) |
| Targu Lapus to Oelsnitz | 568.26 mi (914.52 km) |
| Targu Lapus to Oer-Erkenschwick | 796.79 mi (1,282.31 km) |
