| Blomberg to Obernburg am Main | 144.66 mi (232.80 km) |
| Blomberg to Obernkirchen | 23.06 mi (37.11 km) |
| Blomberg to Oberschleissheim | 277.24 mi (446.17 km) |
| Blomberg to Oberstdorf | 317.08 mi (510.29 km) |
| Blomberg to Obertraubling | 245.80 mi (395.58 km) |
| Blomberg to Obertshausen | 129.43 mi (208.29 km) |
| Blomberg to Oberursel | 121.54 mi (195.59 km) |
| Blomberg to Ochsenfurt | 163.50 mi (263.13 km) |
| Blomberg to Ochsenhausen | 269.52 mi (433.75 km) |
| Blomberg to Ochtrup | 82.57 mi (132.88 km) |
| Blomberg to Odenthal | 105.00 mi (168.99 km) |
| Blomberg to Oelde | 40.40 mi (65.02 km) |
| Blomberg to Oelsnitz | 169.74 mi (273.17 km) |
| Blomberg to Oer-Erkenschwick | 80.86 mi (130.13 km) |
| Blomberg to Oerlinghausen | 17.89 mi (28.79 km) |
