| Blackrock to Bitritto | 1,362.38 mi (2,192.54 km) |
| Blackrock to Bollate | 868.33 mi (1,397.44 km) |
| Blackrock to Bologna | 997.34 mi (1,605.07 km) |
| Blackrock to Bolzano | 907.35 mi (1,460.24 km) |
| Blackrock to Bomporto | 974.91 mi (1,568.97 km) |
| Blackrock to Bonate di Sopra | 877.94 mi (1,412.90 km) |
| Blackrock to Bondeno | 981.57 mi (1,579.69 km) |
| Blackrock to Bordighera | 909.95 mi (1,464.42 km) |
| Blackrock to Borgaro Torinese | 837.94 mi (1,348.53 km) |
| Blackrock to Borgo a Buggiano | 1,005.85 mi (1,618.76 km) |
| Blackrock to Borgo San Dalmazzo | 874.82 mi (1,407.89 km) |
| Blackrock to Borgo San Lorenzo | 1,025.13 mi (1,649.78 km) |
| Blackrock to Borgomanero | 838.49 mi (1,349.42 km) |
| Blackrock to Borgoricco | 972.76 mi (1,565.51 km) |
| Blackrock to Borgosatollo | 911.64 mi (1,467.14 km) |
