| Sundern to Blumberg | 241.46 mi (388.59 km) |
| Sundern to Bobenheim-Roxheim | 120.77 mi (194.37 km) |
| Sundern to Bobingen | 245.30 mi (394.77 km) |
| Sundern to Boblingen | 187.29 mi (301.42 km) |
| Sundern to Bocholt | 69.30 mi (111.52 km) |
| Sundern to Bochum | 35.68 mi (57.42 km) |
| Sundern to Bockenem | 103.21 mi (166.10 km) |
| Sundern to Bockhorn | 143.94 mi (231.66 km) |
| Sundern to Bogen | 265.52 mi (427.32 km) |
| Sundern to Bohl-Iggelheim | 135.09 mi (217.41 km) |
| Sundern to Bohmte | 73.80 mi (118.76 km) |
| Sundern to Boizenburg | 182.22 mi (293.25 km) |
| Sundern to Bonen | 22.06 mi (35.51 km) |
| Sundern to Bonn | 56.17 mi (90.39 km) |
| Sundern to Bopfingen | 199.37 mi (320.86 km) |
