| Castel San Giorgio to Barberino di Mugello | 283.89 mi (456.88 km) |
| Castel San Giorgio to Barcellona-Pozzo di Gotto | 184.02 mi (296.15 km) |
| Castel San Giorgio to Bareggio | 433.15 mi (697.09 km) |
| Castel San Giorgio to Barga | 312.97 mi (503.68 km) |
| Castel San Giorgio to Bari | 115.50 mi (185.88 km) |
| Castel San Giorgio to Barletta | 90.35 mi (145.41 km) |
| Castel San Giorgio to Baronissi | 4.49 mi (7.23 km) |
| Castel San Giorgio to Barrafranca | 237.58 mi (382.35 km) |
| Castel San Giorgio to Bassano del Grappa | 375.18 mi (603.80 km) |
| Castel San Giorgio to Battipaglia | 18.78 mi (30.22 km) |
| Castel San Giorgio to Beinasco | 463.70 mi (746.25 km) |
| Castel San Giorgio to Bellinzago Novarese | 450.74 mi (725.40 km) |
| Castel San Giorgio to Belluno | 390.47 mi (628.40 km) |
| Castel San Giorgio to Belmonte Mezzagno | 201.50 mi (324.28 km) |
| Castel San Giorgio to Belpasso | 221.62 mi (356.66 km) |
