| Zagarolo to Bradford-on-Avon | 968.69 mi (1,558.96 km) |
| Zagarolo to Bradwell | 951.43 mi (1,531.18 km) |
| Zagarolo to Braintree | 902.22 mi (1,451.98 km) |
| Zagarolo to Bramhall | 1,055.06 mi (1,697.95 km) |
| Zagarolo to Brandon | 928.53 mi (1,494.32 km) |
| Zagarolo to Braunstone | 990.04 mi (1,593.32 km) |
| Zagarolo to Bredbury | 1,056.50 mi (1,700.27 km) |
| Zagarolo to Brentwood | 897.12 mi (1,443.77 km) |
| Zagarolo to Bridgnorth | 1,025.38 mi (1,650.19 km) |
| Zagarolo to Bridgwater | 985.96 mi (1,586.75 km) |
| Zagarolo to Bridlington | 1,035.42 mi (1,666.35 km) |
| Zagarolo to Bridport | 962.23 mi (1,548.55 km) |
| Zagarolo to Brierley Hill | 1,013.44 mi (1,630.98 km) |
| Zagarolo to Brighouse | 1,060.84 mi (1,707.26 km) |
| Zagarolo to Brighton | 874.28 mi (1,407.02 km) |
