| Borgo San Lorenzo to Belvedere Marittimo | 378.02 mi (608.36 km) |
| Borgo San Lorenzo to Benevento | 260.40 mi (419.07 km) |
| Borgo San Lorenzo to Bergamo | 146.92 mi (236.44 km) |
| Borgo San Lorenzo to Bernalda | 364.86 mi (587.19 km) |
| Borgo San Lorenzo to Bertinoro | 39.73 mi (63.93 km) |
| Borgo San Lorenzo to Besana in Brianza | 158.77 mi (255.51 km) |
| Borgo San Lorenzo to Besozzo | 186.82 mi (300.66 km) |
| Borgo San Lorenzo to Biancavilla | 471.76 mi (759.22 km) |
| Borgo San Lorenzo to Biassono | 155.87 mi (250.84 km) |
| Borgo San Lorenzo to Bibbiano | 67.13 mi (108.03 km) |
| Borgo San Lorenzo to Bibbiena | 27.66 mi (44.52 km) |
| Borgo San Lorenzo to Biella | 197.34 mi (317.59 km) |
| Borgo San Lorenzo to Bisceglie | 320.60 mi (515.95 km) |
| Borgo San Lorenzo to Bisignano | 396.90 mi (638.76 km) |
| Borgo San Lorenzo to Bitetto | 339.54 mi (546.44 km) |
