| Roma to Bonhill | 4,887.13 mi (7,865.08 km) |
| Roma to Bonnyrigg | 4,943.04 mi (7,955.05 km) |
| Roma to Bootle | 5,006.10 mi (8,056.54 km) |
| Roma to Borehamwood | 5,158.38 mi (8,301.60 km) |
| Roma to Boscombe | 5,120.98 mi (8,241.42 km) |
| Roma to Boston | 5,132.14 mi (8,259.37 km) |
| Roma to Bottesford | 5,091.84 mi (8,194.53 km) |
| Roma to Bourne | 5,124.06 mi (8,246.37 km) |
| Roma to Bournemouth | 5,119.49 mi (8,239.03 km) |
| Roma to Bournville | 5,072.60 mi (8,163.55 km) |
| Roma to Bovingdon | 5,146.19 mi (8,281.99 km) |
| Roma to Bowdon | 5,031.77 mi (8,097.85 km) |
| Roma to Boxley | 5,200.37 mi (8,369.18 km) |
| Roma to Brackley | 5,113.90 mi (8,230.03 km) |
| Roma to Bracknell | 5,146.14 mi (8,281.92 km) |
