| Gallarate to Belvedere Marittimo | 550.86 mi (886.53 km) |
| Gallarate to Benevento | 433.94 mi (698.36 km) |
| Gallarate to Bergamo | 42.46 mi (68.34 km) |
| Gallarate to Bernalda | 538.33 mi (866.35 km) |
| Gallarate to Bertinoro | 194.14 mi (312.44 km) |
| Gallarate to Besana in Brianza | 23.87 mi (38.41 km) |
| Gallarate to Besozzo | 14.13 mi (22.74 km) |
| Gallarate to Biancavilla | 635.96 mi (1,023.47 km) |
| Gallarate to Biassono | 23.06 mi (37.11 km) |
| Gallarate to Bibbiano | 106.85 mi (171.95 km) |
| Gallarate to Bibbiena | 201.27 mi (323.91 km) |
| Gallarate to Biella | 35.67 mi (57.41 km) |
| Gallarate to Bisceglie | 492.60 mi (792.76 km) |
| Gallarate to Bisignano | 570.17 mi (917.60 km) |
| Gallarate to Bitetto | 511.72 mi (823.54 km) |
