| Rome to Barnet | 899.76 mi (1,448.03 km) |
| Rome to Barnoldswick | 1,068.85 mi (1,720.15 km) |
| Rome to Barnsley | 1,030.75 mi (1,658.84 km) |
| Rome to Barnstaple | 1,007.09 mi (1,620.76 km) |
| Rome to Barrhead | 1,222.79 mi (1,967.89 km) |
| Rome to Barri | 991.31 mi (1,595.36 km) |
| Rome to Barrow in Furness | 1,108.50 mi (1,783.97 km) |
| Rome to Barton upon Humber | 1,008.61 mi (1,623.20 km) |
| Rome to Barton upon Irwell | 1,052.70 mi (1,694.15 km) |
| Rome to Barwell | 978.98 mi (1,575.51 km) |
| Rome to Basford | 993.39 mi (1,598.71 km) |
| Rome to Basildon | 875.48 mi (1,408.96 km) |
| Rome to Basingstoke | 910.90 mi (1,465.95 km) |
| Rome to Bath | 958.69 mi (1,542.86 km) |
| Rome to Bathgate | 1,207.55 mi (1,943.37 km) |
