| Thornton to Borgosatollo | 787.03 mi (1,266.60 km) |
| Thornton to Borgosesia | 716.27 mi (1,152.73 km) |
| Thornton to Boscoreale | 1,175.71 mi (1,892.13 km) |
| Thornton to Boscotrecase | 1,174.28 mi (1,889.81 km) |
| Thornton to Botticino Sera | 783.75 mi (1,261.32 km) |
| Thornton to Bovalino Marina | 1,376.04 mi (2,214.52 km) |
| Thornton to Boves | 778.30 mi (1,252.55 km) |
| Thornton to Boville Ernica | 1,095.45 mi (1,762.96 km) |
| Thornton to Bovisio Masciago | 746.98 mi (1,202.14 km) |
| Thornton to Bovolone | 826.59 mi (1,330.27 km) |
| Thornton to Bra | 763.94 mi (1,229.44 km) |
| Thornton to Bracciano | 1,032.56 mi (1,661.74 km) |
| Thornton to Brandizzo | 735.67 mi (1,183.95 km) |
| Thornton to Breganze | 816.84 mi (1,314.58 km) |
| Thornton to Brembate | 759.62 mi (1,222.50 km) |
