| Alcazar de San Juan to Belvedere Marittimo | 1,014.85 mi (1,633.24 km) |
| Alcazar de San Juan to Benevento | 954.11 mi (1,535.49 km) |
| Alcazar de San Juan to Bergamo | 784.85 mi (1,263.10 km) |
| Alcazar de San Juan to Bernalda | 1,054.14 mi (1,696.48 km) |
| Alcazar de San Juan to Bertinoro | 853.95 mi (1,374.29 km) |
| Alcazar de San Juan to Besana in Brianza | 768.79 mi (1,237.24 km) |
| Alcazar de San Juan to Besozzo | 748.71 mi (1,204.94 km) |
| Alcazar de San Juan to Biancavilla | 982.67 mi (1,581.45 km) |
| Alcazar de San Juan to Biassono | 765.79 mi (1,232.43 km) |
| Alcazar de San Juan to Bibbiano | 788.78 mi (1,269.42 km) |
| Alcazar de San Juan to Bibbiena | 829.99 mi (1,335.74 km) |
| Alcazar de San Juan to Biella | 713.78 mi (1,148.72 km) |
| Alcazar de San Juan to Bisceglie | 1,043.75 mi (1,679.75 km) |
| Alcazar de San Juan to Bisignano | 1,037.60 mi (1,669.86 km) |
| Alcazar de San Juan to Bitetto | 1,056.48 mi (1,700.24 km) |
