| Gallarate to Bitonto | 505.31 mi (813.22 km) |
| Gallarate to Bitritto | 514.23 mi (827.58 km) |
| Gallarate to Bollate | 17.61 mi (28.35 km) |
| Gallarate to Bologna | 148.45 mi (238.91 km) |
| Gallarate to Bolzano | 135.66 mi (218.33 km) |
| Gallarate to Bomporto | 126.71 mi (203.92 km) |
| Gallarate to Bonate di Sopra | 37.45 mi (60.27 km) |
| Gallarate to Bondeno | 138.59 mi (223.04 km) |
| Gallarate to Bordighera | 141.24 mi (227.30 km) |
| Gallarate to Borgaro Torinese | 65.81 mi (105.91 km) |
| Gallarate to Borgo a Buggiano | 155.63 mi (250.47 km) |
| Gallarate to Borgo San Dalmazzo | 112.02 mi (180.28 km) |
| Gallarate to Borgo San Lorenzo | 173.71 mi (279.57 km) |
| Gallarate to Borgomanero | 15.86 mi (25.52 km) |
| Gallarate to Borgoricco | 153.86 mi (247.61 km) |
