| Madona to Oberkirch | 947.41 mi (1,524.70 km) |
| Madona to Obernburg am Main | 851.08 mi (1,369.68 km) |
| Madona to Obernkirchen | 752.05 mi (1,210.31 km) |
| Madona to Oberschleissheim | 852.21 mi (1,371.50 km) |
| Madona to Oberstdorf | 935.09 mi (1,504.88 km) |
| Madona to Obertraubling | 796.89 mi (1,282.47 km) |
| Madona to Obertshausen | 851.28 mi (1,370.01 km) |
| Madona to Oberursel | 854.00 mi (1,374.38 km) |
| Madona to Ochsenfurt | 829.21 mi (1,334.49 km) |
| Madona to Ochsenhausen | 910.68 mi (1,465.59 km) |
| Madona to Ochtrup | 824.14 mi (1,326.32 km) |
| Madona to Odenthal | 870.52 mi (1,400.96 km) |
| Madona to Oelde | 802.79 mi (1,291.97 km) |
| Madona to Oelsnitz | 724.95 mi (1,166.70 km) |
| Madona to Oer-Erkenschwick | 842.31 mi (1,355.56 km) |
