| Dorchester to Belvedere Marittimo | 1,170.31 mi (1,883.43 km) |
| Dorchester to Benevento | 1,055.42 mi (1,698.53 km) |
| Dorchester to Bergamo | 655.39 mi (1,054.74 km) |
| Dorchester to Bernalda | 1,161.09 mi (1,868.60 km) |
| Dorchester to Bertinoro | 815.99 mi (1,313.21 km) |
| Dorchester to Besana in Brianza | 640.21 mi (1,030.32 km) |
| Dorchester to Besozzo | 610.27 mi (982.14 km) |
| Dorchester to Biancavilla | 1,238.96 mi (1,993.91 km) |
| Dorchester to Biassono | 642.35 mi (1,033.77 km) |
| Dorchester to Bibbiano | 729.67 mi (1,174.30 km) |
| Dorchester to Bibbiena | 823.88 mi (1,325.91 km) |
| Dorchester to Biella | 599.96 mi (965.55 km) |
| Dorchester to Bisceglie | 1,115.19 mi (1,794.72 km) |
| Dorchester to Bisignano | 1,190.53 mi (1,915.97 km) |
| Dorchester to Bitetto | 1,134.37 mi (1,825.59 km) |
