| Thornton to Blumberg | 610.91 mi (983.16 km) |
| Thornton to Bobenheim-Roxheim | 524.37 mi (843.89 km) |
| Thornton to Bobingen | 668.26 mi (1,075.46 km) |
| Thornton to Boblingen | 586.58 mi (944.01 km) |
| Thornton to Bocholt | 378.28 mi (608.78 km) |
| Thornton to Bochum | 411.87 mi (662.84 km) |
| Thornton to Bockenem | 513.59 mi (826.54 km) |
| Thornton to Bockhorn | 405.18 mi (652.07 km) |
| Thornton to Bogen | 709.94 mi (1,142.54 km) |
| Thornton to Bohl-Iggelheim | 531.60 mi (855.53 km) |
| Thornton to Bohmte | 432.89 mi (696.67 km) |
| Thornton to Boizenburg | 515.68 mi (829.91 km) |
| Thornton to Bonen | 429.52 mi (691.25 km) |
| Thornton to Bonn | 432.99 mi (696.83 km) |
| Thornton to Bopfingen | 626.23 mi (1,007.81 km) |
