| Thornton to Beausoleil | 811.10 mi (1,305.35 km) |
| Thornton to Beauvais | 345.40 mi (555.87 km) |
| Thornton to Begles | 623.28 mi (1,003.07 km) |
| Thornton to Belfort | 569.65 mi (916.76 km) |
| Thornton to Bellegarde-sur-Valserine | 630.24 mi (1,014.27 km) |
| Thornton to Bellerive-sur-Allier | 578.97 mi (931.76 km) |
| Thornton to Bellevue | 385.76 mi (620.82 km) |
| Thornton to Belley | 648.04 mi (1,042.92 km) |
| Thornton to Berck-sur-Mer | 275.51 mi (443.39 km) |
| Thornton to Bergerac | 626.44 mi (1,008.16 km) |
| Thornton to Bernay | 341.46 mi (549.53 km) |
| Thornton to Berre-l'Etang | 780.48 mi (1,256.05 km) |
| Thornton to Besancon | 568.81 mi (915.42 km) |
| Thornton to Bethune | 294.77 mi (474.38 km) |
| Thornton to Betton | 387.53 mi (623.67 km) |
