| Abertawe to Barnet | 160.84 mi (258.84 km) |
| Abertawe to Barnoldswick | 174.99 mi (281.62 km) |
| Abertawe to Barnsley | 169.36 mi (272.55 km) |
| Abertawe to Barnstaple | 37.38 mi (60.17 km) |
| Abertawe to Barrhead | 289.66 mi (466.17 km) |
| Abertawe to Barri | 32.70 mi (52.62 km) |
| Abertawe to Barrow in Furness | 174.95 mi (281.55 km) |
| Abertawe to Barton upon Humber | 204.68 mi (329.40 km) |
| Abertawe to Barton upon Irwell | 144.79 mi (233.02 km) |
| Abertawe to Barwell | 128.59 mi (206.95 km) |
| Abertawe to Basford | 150.50 mi (242.20 km) |
| Abertawe to Basildon | 190.55 mi (306.66 km) |
| Abertawe to Basingstoke | 125.61 mi (202.16 km) |
| Abertawe to Bath | 70.32 mi (113.17 km) |
| Abertawe to Bathgate | 296.38 mi (476.97 km) |
