| Abertawe to Brescia | 769.95 mi (1,239.11 km) |
| Abertawe to Bressanone | 780.10 mi (1,255.44 km) |
| Abertawe to Bresso | 731.17 mi (1,176.70 km) |
| Abertawe to Brindisi | 1,285.62 mi (2,069.01 km) |
| Abertawe to Broni | 755.27 mi (1,215.48 km) |
| Abertawe to Bronte | 1,320.76 mi (2,125.55 km) |
| Abertawe to Brugherio | 734.78 mi (1,182.52 km) |
| Abertawe to Brugnera | 845.70 mi (1,361.03 km) |
| Abertawe to Bruino | 693.66 mi (1,116.34 km) |
| Abertawe to Brunico | 788.50 mi (1,268.96 km) |
| Abertawe to Brusciano | 1,141.55 mi (1,837.15 km) |
| Abertawe to Bucine | 914.86 mi (1,472.32 km) |
| Abertawe to Budrio | 862.77 mi (1,388.50 km) |
| Abertawe to Busca | 718.57 mi (1,156.42 km) |
| Abertawe to Bussolengo | 797.09 mi (1,282.80 km) |
