| Bisignano to Oberkirch | 743.39 mi (1,196.37 km) |
| Bisignano to Obernburg am Main | 794.03 mi (1,277.86 km) |
| Bisignano to Obernkirchen | 944.79 mi (1,520.49 km) |
| Bisignano to Oberschleissheim | 647.19 mi (1,041.56 km) |
| Bisignano to Oberstdorf | 622.50 mi (1,001.81 km) |
| Bisignano to Obertraubling | 683.66 mi (1,100.24 km) |
| Bisignano to Obertshausen | 814.37 mi (1,310.60 km) |
| Bisignano to Oberursel | 828.19 mi (1,332.84 km) |
| Bisignano to Ochsenfurt | 763.40 mi (1,228.58 km) |
| Bisignano to Ochsenhausen | 669.71 mi (1,077.80 km) |
| Bisignano to Ochtrup | 978.04 mi (1,574.01 km) |
| Bisignano to Odenthal | 910.43 mi (1,465.19 km) |
| Bisignano to Oelde | 935.83 mi (1,506.07 km) |
| Bisignano to Oelsnitz | 779.22 mi (1,254.03 km) |
| Bisignano to Oer-Erkenschwick | 943.16 mi (1,517.87 km) |
