| Castel San Giorgio to Barnet | 1,030.83 mi (1,658.96 km) |
| Castel San Giorgio to Barnoldswick | 1,197.25 mi (1,926.79 km) |
| Castel San Giorgio to Barnsley | 1,159.04 mi (1,865.30 km) |
| Castel San Giorgio to Barnstaple | 1,142.77 mi (1,839.11 km) |
| Castel San Giorgio to Barrhead | 1,349.67 mi (2,172.08 km) |
| Castel San Giorgio to Barri | 1,125.96 mi (1,812.05 km) |
| Castel San Giorgio to Barrow in Furness | 1,237.73 mi (1,991.93 km) |
| Castel San Giorgio to Barton upon Humber | 1,135.07 mi (1,826.72 km) |
| Castel San Giorgio to Barton upon Irwell | 1,182.30 mi (1,902.73 km) |
| Castel San Giorgio to Barwell | 1,109.38 mi (1,785.38 km) |
| Castel San Giorgio to Basford | 1,122.62 mi (1,806.68 km) |
| Castel San Giorgio to Basildon | 1,005.75 mi (1,618.59 km) |
| Castel San Giorgio to Basingstoke | 1,043.87 mi (1,679.95 km) |
| Castel San Giorgio to Bath | 1,092.65 mi (1,758.45 km) |
| Castel San Giorgio to Bathgate | 1,333.30 mi (2,145.74 km) |
