| Castellbisbal to Belvedere Marittimo | 739.37 mi (1,189.89 km) |
| Castellbisbal to Benevento | 664.24 mi (1,068.99 km) |
| Castellbisbal to Bergamo | 482.31 mi (776.21 km) |
| Castellbisbal to Bernalda | 769.76 mi (1,238.81 km) |
| Castellbisbal to Bertinoro | 546.21 mi (879.04 km) |
| Castellbisbal to Besana in Brianza | 467.27 mi (752.00 km) |
| Castellbisbal to Besozzo | 450.19 mi (724.51 km) |
| Castellbisbal to Biancavilla | 734.56 mi (1,182.15 km) |
| Castellbisbal to Biassono | 463.92 mi (746.61 km) |
| Castellbisbal to Bibbiano | 481.29 mi (774.56 km) |
| Castellbisbal to Bibbiena | 522.95 mi (841.60 km) |
| Castellbisbal to Biella | 415.45 mi (668.60 km) |
| Castellbisbal to Bisceglie | 752.45 mi (1,210.95 km) |
| Castellbisbal to Bisignano | 762.58 mi (1,227.25 km) |
| Castellbisbal to Bitetto | 766.77 mi (1,233.99 km) |
