| Llantrisant to Brescia | 745.72 mi (1,200.12 km) |
| Llantrisant to Bressanone | 755.13 mi (1,215.26 km) |
| Llantrisant to Bresso | 707.27 mi (1,138.24 km) |
| Llantrisant to Brindisi | 1,261.39 mi (2,030.02 km) |
| Llantrisant to Broni | 731.63 mi (1,177.44 km) |
| Llantrisant to Bronte | 1,298.42 mi (2,089.60 km) |
| Llantrisant to Brugherio | 710.83 mi (1,143.98 km) |
| Llantrisant to Brugnera | 820.86 mi (1,321.04 km) |
| Llantrisant to Bruino | 670.89 mi (1,079.69 km) |
| Llantrisant to Brunico | 763.48 mi (1,228.70 km) |
| Llantrisant to Brusciano | 1,118.13 mi (1,799.46 km) |
| Llantrisant to Bucine | 891.23 mi (1,434.29 km) |
| Llantrisant to Budrio | 838.66 mi (1,349.69 km) |
| Llantrisant to Busca | 696.18 mi (1,120.40 km) |
| Llantrisant to Bussolengo | 772.74 mi (1,243.60 km) |
