| Falkenberg to Oberkirch | 606.83 mi (976.61 km) |
| Falkenberg to Obernburg am Main | 507.16 mi (816.20 km) |
| Falkenberg to Obernkirchen | 347.71 mi (559.58 km) |
| Falkenberg to Oberschleissheim | 599.27 mi (964.43 km) |
| Falkenberg to Oberstdorf | 662.66 mi (1,066.44 km) |
| Falkenberg to Obertraubling | 548.73 mi (883.10 km) |
| Falkenberg to Obertshausen | 495.67 mi (797.71 km) |
| Falkenberg to Oberursel | 489.94 mi (788.48 km) |
| Falkenberg to Ochsenfurt | 511.12 mi (822.56 km) |
| Falkenberg to Ochsenhausen | 619.50 mi (996.99 km) |
| Falkenberg to Ochtrup | 387.76 mi (624.04 km) |
| Falkenberg to Odenthal | 460.45 mi (741.02 km) |
| Falkenberg to Oelde | 391.40 mi (629.90 km) |
| Falkenberg to Oelsnitz | 448.51 mi (721.81 km) |
| Falkenberg to Oer-Erkenschwick | 420.36 mi (676.50 km) |
