| San Gregorio di Catania to Blackburn | 1,396.21 mi (2,246.98 km) |
| San Gregorio di Catania to Blackpool | 1,415.71 mi (2,278.37 km) |
| San Gregorio di Catania to Blairgowrie | 1,564.42 mi (2,517.69 km) |
| San Gregorio di Catania to Blandford Forum | 1,249.10 mi (2,010.23 km) |
| San Gregorio di Catania to Blaydon | 1,437.92 mi (2,314.12 km) |
| San Gregorio di Catania to Bletchley | 1,258.27 mi (2,024.99 km) |
| San Gregorio di Catania to Bloxwich | 1,326.49 mi (2,134.78 km) |
| San Gregorio di Catania to Blunsdon Saint Andrew | 1,271.80 mi (2,046.76 km) |
| San Gregorio di Catania to Blyth | 1,441.36 mi (2,319.64 km) |
| San Gregorio di Catania to Bo'ness | 1,541.43 mi (2,480.69 km) |
| San Gregorio di Catania to Bodmin | 1,321.10 mi (2,126.10 km) |
| San Gregorio di Catania to Bognor Regis | 1,197.48 mi (1,927.16 km) |
| San Gregorio di Catania to Bolsover | 1,336.52 mi (2,150.92 km) |
| San Gregorio di Catania to Bolton | 1,386.26 mi (2,230.96 km) |
| San Gregorio di Catania to Bonhill | 1,564.96 mi (2,518.56 km) |
