| Tordesillas to Bacup | 853.08 mi (1,372.89 km) |
| Tordesillas to Baguley | 831.77 mi (1,338.61 km) |
| Tordesillas to Baildon | 866.32 mi (1,394.21 km) |
| Tordesillas to Bailleston | 992.11 mi (1,596.65 km) |
| Tordesillas to Balderton | 822.22 mi (1,323.23 km) |
| Tordesillas to Baldock | 759.29 mi (1,221.97 km) |
| Tordesillas to Balham | 724.30 mi (1,165.65 km) |
| Tordesillas to Bamber Bridge | 851.75 mi (1,370.77 km) |
| Tordesillas to Banbridge | 889.24 mi (1,431.10 km) |
| Tordesillas to Banbury | 749.75 mi (1,206.61 km) |
| Tordesillas to Bangor | 909.78 mi (1,464.15 km) |
| Tordesillas to Bangor | 811.34 mi (1,305.72 km) |
| Tordesillas to Banstead | 715.67 mi (1,151.75 km) |
| Tordesillas to Bargoed | 708.95 mi (1,140.94 km) |
| Tordesillas to Barking | 734.08 mi (1,181.39 km) |
