| Grado to Bitonto | 1,170.65 mi (1,883.98 km) |
| Grado to Bitritto | 1,179.41 mi (1,898.07 km) |
| Grado to Bollate | 762.51 mi (1,227.14 km) |
| Grado to Bologna | 868.19 mi (1,397.21 km) |
| Grado to Bolzano | 877.00 mi (1,411.40 km) |
| Grado to Bomporto | 852.84 mi (1,372.52 km) |
| Grado to Bonate di Sopra | 785.10 mi (1,263.49 km) |
| Grado to Bondeno | 871.71 mi (1,402.89 km) |
| Grado to Bordighera | 687.42 mi (1,106.29 km) |
| Grado to Borgaro Torinese | 688.93 mi (1,108.72 km) |
| Grado to Borgo a Buggiano | 839.69 mi (1,351.35 km) |
| Grado to Borgo San Dalmazzo | 677.75 mi (1,090.73 km) |
| Grado to Borgo San Lorenzo | 871.70 mi (1,402.86 km) |
| Grado to Borgomanero | 732.51 mi (1,178.86 km) |
| Grado to Borgoricco | 899.86 mi (1,448.18 km) |
