| Harnes to Bitritto | 931.10 mi (1,498.46 km) |
| Harnes to Bollate | 443.36 mi (713.52 km) |
| Harnes to Bologna | 568.82 mi (915.43 km) |
| Harnes to Bolzano | 473.00 mi (761.21 km) |
| Harnes to Bomporto | 546.36 mi (879.28 km) |
| Harnes to Bonate di Sopra | 450.03 mi (724.25 km) |
| Harnes to Bondeno | 551.17 mi (887.02 km) |
| Harnes to Bordighera | 511.57 mi (823.29 km) |
| Harnes to Borgaro Torinese | 426.80 mi (686.86 km) |
| Harnes to Borgo a Buggiano | 583.08 mi (938.37 km) |
| Harnes to Borgo San Dalmazzo | 473.24 mi (761.61 km) |
| Harnes to Borgo San Lorenzo | 599.05 mi (964.09 km) |
| Harnes to Borgomanero | 416.16 mi (669.74 km) |
| Harnes to Borgoricco | 539.31 mi (867.93 km) |
| Harnes to Borgosatollo | 482.28 mi (776.15 km) |
