| Abertawe to Burlingame (California) | 5,242.73 mi (8,437.35 km) |
| Abertawe to Burlington (Iowa) | 3,981.59 mi (6,407.75 km) |
| Abertawe to Burlington (Kentucky) | 3,813.02 mi (6,136.47 km) |
| Abertawe to Burlington (North Carolina) | 3,734.45 mi (6,010.02 km) |
| Abertawe to Burlington (Vermont) | 3,115.31 mi (5,013.61 km) |
| Abertawe to Burlington (Wisconsin) | 3,785.99 mi (6,092.95 km) |
| Abertawe to Burnsville (Minnesota) | 3,878.91 mi (6,242.50 km) |
| Abertawe to Burr Ridge (Illinois) | 3,814.42 mi (6,138.71 km) |
| Abertawe to Burton (Michigan) | 3,591.01 mi (5,779.17 km) |
| Abertawe to Burtonsville (Maryland) | 3,492.11 mi (5,620.01 km) |
| Abertawe to Butler (Pennsylvania) | 3,536.22 mi (5,691.00 km) |
| Abertawe to Butte (Montana) | 4,483.47 mi (7,215.45 km) |
| Abertawe to Byram (Mississippi) | 4,365.44 mi (7,025.50 km) |
| Abertawe to Cabot (Arkansas) | 4,297.46 mi (6,916.09 km) |
| Abertawe to Cadillac (Michigan) | 3,606.34 mi (5,803.85 km) |
