| Modica to Bonnyrigg | 1,555.05 mi (2,502.61 km) |
| Modica to Bootle | 1,426.85 mi (2,296.29 km) |
| Modica to Borehamwood | 1,258.68 mi (2,025.65 km) |
| Modica to Boscombe | 1,259.90 mi (2,027.62 km) |
| Modica to Boston | 1,321.48 mi (2,126.72 km) |
| Modica to Bottesford | 1,369.45 mi (2,203.92 km) |
| Modica to Bourne | 1,319.83 mi (2,124.06 km) |
| Modica to Bournemouth | 1,260.95 mi (2,029.30 km) |
| Modica to Bournville | 1,345.79 mi (2,165.83 km) |
| Modica to Bovingdon | 1,269.60 mi (2,043.22 km) |
| Modica to Bowdon | 1,405.77 mi (2,262.37 km) |
| Modica to Boxley | 1,217.13 mi (1,958.78 km) |
| Modica to Brackley | 1,302.91 mi (2,096.83 km) |
| Modica to Bracknell | 1,260.14 mi (2,028.00 km) |
| Modica to Bradford | 1,410.86 mi (2,270.56 km) |
