| Castelleone to Barnet | 631.89 mi (1,016.93 km) |
| Castelleone to Barnoldswick | 798.48 mi (1,285.03 km) |
| Castelleone to Barnsley | 760.31 mi (1,223.59 km) |
| Castelleone to Barnstaple | 749.87 mi (1,206.80 km) |
| Castelleone to Barrhead | 951.70 mi (1,531.61 km) |
| Castelleone to Barri | 730.55 mi (1,175.71 km) |
| Castelleone to Barrow in Furness | 838.73 mi (1,349.80 km) |
| Castelleone to Barton upon Humber | 737.31 mi (1,186.59 km) |
| Castelleone to Barton upon Irwell | 783.23 mi (1,260.48 km) |
| Castelleone to Barwell | 710.29 mi (1,143.11 km) |
| Castelleone to Basford | 723.60 mi (1,164.52 km) |
| Castelleone to Basildon | 606.65 mi (976.32 km) |
| Castelleone to Basingstoke | 646.16 mi (1,039.89 km) |
| Castelleone to Bath | 696.13 mi (1,120.30 km) |
| Castelleone to Bathgate | 936.11 mi (1,506.53 km) |
