| Biganos to Obernburg am Main | 594.30 mi (956.44 km) |
| Biganos to Obernkirchen | 699.68 mi (1,126.02 km) |
| Biganos to Oberschleissheim | 646.14 mi (1,039.86 km) |
| Biganos to Oberstdorf | 572.23 mi (920.91 km) |
| Biganos to Obertraubling | 688.43 mi (1,107.92 km) |
| Biganos to Obertshausen | 591.85 mi (952.49 km) |
| Biganos to Oberursel | 588.29 mi (946.76 km) |
| Biganos to Ochsenfurt | 622.73 mi (1,002.19 km) |
| Biganos to Ochsenhausen | 571.65 mi (919.98 km) |
| Biganos to Ochtrup | 641.96 mi (1,033.13 km) |
| Biganos to Odenthal | 578.79 mi (931.48 km) |
| Biganos to Oelde | 649.52 mi (1,045.30 km) |
| Biganos to Oelsnitz | 729.92 mi (1,174.69 km) |
| Biganos to Oer-Erkenschwick | 613.79 mi (987.80 km) |
| Biganos to Oerlinghausen | 671.50 mi (1,080.68 km) |
