| Colwyn Bay to Brescia | 821.10 mi (1,321.43 km) |
| Colwyn Bay to Bressanone | 816.78 mi (1,314.48 km) |
| Colwyn Bay to Bresso | 786.90 mi (1,266.40 km) |
| Colwyn Bay to Brindisi | 1,334.15 mi (2,147.10 km) |
| Colwyn Bay to Broni | 813.72 mi (1,309.56 km) |
| Colwyn Bay to Bronte | 1,388.73 mi (2,234.94 km) |
| Colwyn Bay to Brugherio | 789.87 mi (1,271.18 km) |
| Colwyn Bay to Brugnera | 885.12 mi (1,424.47 km) |
| Colwyn Bay to Bruino | 760.74 mi (1,224.29 km) |
| Colwyn Bay to Brunico | 823.51 mi (1,325.31 km) |
| Colwyn Bay to Brusciano | 1,200.39 mi (1,931.84 km) |
| Colwyn Bay to Bucine | 972.42 mi (1,564.96 km) |
| Colwyn Bay to Budrio | 914.77 mi (1,472.19 km) |
| Colwyn Bay to Busca | 788.49 mi (1,268.95 km) |
| Colwyn Bay to Bussolengo | 846.09 mi (1,361.65 km) |
