| North Valley to Bitonto | 6,057.40 mi (9,748.44 km) |
| North Valley to Bitritto | 6,066.10 mi (9,762.44 km) |
| North Valley to Bollate | 5,571.71 mi (8,966.80 km) |
| North Valley to Bologna | 5,701.16 mi (9,175.12 km) |
| North Valley to Bolzano | 5,606.84 mi (9,023.34 km) |
| North Valley to Bomporto | 5,678.74 mi (9,139.04 km) |
| North Valley to Bonate di Sopra | 5,581.76 mi (8,982.97 km) |
| North Valley to Bondeno | 5,685.36 mi (9,149.70 km) |
| North Valley to Bordighera | 5,598.95 mi (9,010.64 km) |
| North Valley to Borgaro Torinese | 5,536.44 mi (8,910.04 km) |
| North Valley to Borgo a Buggiano | 5,707.94 mi (9,186.03 km) |
| North Valley to Borgo San Dalmazzo | 5,567.17 mi (8,959.49 km) |
| North Valley to Borgo San Lorenzo | 5,728.39 mi (9,218.95 km) |
| North Valley to Borgomanero | 5,541.33 mi (8,917.90 km) |
| North Valley to Borgoricco | 5,674.72 mi (9,132.58 km) |
