| Tasnad to Oberkirch | 673.26 mi (1,083.51 km) |
| Tasnad to Obernburg am Main | 633.88 mi (1,020.13 km) |
| Tasnad to Obernkirchen | 683.39 mi (1,099.81 km) |
| Tasnad to Oberschleissheim | 513.03 mi (825.65 km) |
| Tasnad to Oberstdorf | 574.40 mi (924.41 km) |
| Tasnad to Obertraubling | 490.02 mi (788.60 km) |
| Tasnad to Obertshausen | 650.14 mi (1,046.31 km) |
| Tasnad to Oberursel | 663.08 mi (1,067.12 km) |
| Tasnad to Ochsenfurt | 590.93 mi (951.01 km) |
| Tasnad to Ochsenhausen | 587.51 mi (945.50 km) |
| Tasnad to Ochtrup | 757.74 mi (1,219.47 km) |
| Tasnad to Odenthal | 737.84 mi (1,187.45 km) |
| Tasnad to Oelde | 710.71 mi (1,143.77 km) |
| Tasnad to Oelsnitz | 513.91 mi (827.07 km) |
| Tasnad to Oer-Erkenschwick | 743.20 mi (1,196.07 km) |
