| Thornton to Boppard | 470.24 mi (756.78 km) |
| Thornton to Borgentreich | 489.11 mi (787.14 km) |
| Thornton to Borgholzhausen | 438.01 mi (704.90 km) |
| Thornton to Borken | 388.03 mi (624.47 km) |
| Thornton to Borna | 630.57 mi (1,014.80 km) |
| Thornton to Bornheim | 428.52 mi (689.64 km) |
| Thornton to Bosel | 407.20 mi (655.33 km) |
| Thornton to Bottrop | 399.27 mi (642.56 km) |
| Thornton to Bovenden | 515.23 mi (829.18 km) |
| Thornton to Brackenheim | 570.73 mi (918.50 km) |
| Thornton to Brake | 424.87 mi (683.77 km) |
| Thornton to Brakel | 482.55 mi (776.60 km) |
| Thornton to Bramsche | 418.77 mi (673.95 km) |
| Thornton to Brand | 398.40 mi (641.16 km) |
| Thornton to Brand-Erbisdorf | 670.16 mi (1,078.51 km) |
