| Roman to Bacup | 1,356.17 mi (2,182.54 km) |
| Roman to Baguley | 1,356.44 mi (2,182.97 km) |
| Roman to Baildon | 1,340.11 mi (2,156.70 km) |
| Roman to Bailleston | 1,457.35 mi (2,345.39 km) |
| Roman to Balderton | 1,291.65 mi (2,078.71 km) |
| Roman to Baldock | 1,258.82 mi (2,025.87 km) |
| Roman to Balham | 1,254.24 mi (2,018.51 km) |
| Roman to Bamber Bridge | 1,375.09 mi (2,212.99 km) |
| Roman to Banbridge | 1,525.17 mi (2,454.52 km) |
| Roman to Banbury | 1,307.78 mi (2,104.67 km) |
| Roman to Bangor | 1,504.15 mi (2,420.70 km) |
| Roman to Bangor | 1,431.16 mi (2,303.22 km) |
| Roman to Banstead | 1,255.95 mi (2,021.25 km) |
| Roman to Bargoed | 1,387.50 mi (2,232.96 km) |
| Roman to Barking | 1,244.73 mi (2,003.19 km) |
