| Abertawe to Bear (Delaware) | 3,418.30 mi (5,501.23 km) |
| Abertawe to Beatrice (Nebraska) | 4,220.07 mi (6,791.54 km) |
| Abertawe to Beaufort (South Carolina) | 3,957.44 mi (6,368.88 km) |
| Abertawe to Beaumont (California) | 5,276.40 mi (8,491.54 km) |
| Abertawe to Beaumont (Texas) | 4,627.61 mi (7,447.42 km) |
| Abertawe to Beaver Dam (Wisconsin) | 3,771.52 mi (6,069.67 km) |
| Abertawe to Beavercreek (Ohio) | 3,754.22 mi (6,041.83 km) |
| Abertawe to Beaverton (Oregon) | 4,808.37 mi (7,738.32 km) |
| Abertawe to Beckley (West Virginia) | 3,726.37 mi (5,997.01 km) |
| Abertawe to Bedford (Indiana) | 3,891.12 mi (6,262.15 km) |
| Abertawe to Bedford (Ohio) | 3,578.87 mi (5,759.63 km) |
| Abertawe to Bedford (Texas) | 4,605.78 mi (7,412.29 km) |
| Abertawe to Bedford Heights (Ohio) | 3,577.11 mi (5,756.80 km) |
| Abertawe to Beech Grove (Indiana) | 3,835.57 mi (6,172.76 km) |
| Abertawe to Beeville (Texas) | 4,858.89 mi (7,819.63 km) |
