| Abertawe to Benisa | 912.17 mi (1,468.00 km) |
| Abertawe to Berga | 711.72 mi (1,145.40 km) |
| Abertawe to Berja | 1,021.79 mi (1,644.41 km) |
| Abertawe to Bermeo | 569.19 mi (916.02 km) |
| Abertawe to Berriozar | 615.95 mi (991.27 km) |
| Abertawe to Betanzos | 609.22 mi (980.45 km) |
| Abertawe to Betera | 847.49 mi (1,363.90 km) |
| Abertawe to Bilbao | 579.58 mi (932.74 km) |
| Abertawe to Binefar | 703.87 mi (1,132.78 km) |
| Abertawe to Binisalem | 886.29 mi (1,426.35 km) |
| Abertawe to Blanes | 756.98 mi (1,218.24 km) |
| Abertawe to Boadilla del Monte | 774.53 mi (1,246.49 km) |
| Abertawe to Boiro | 661.40 mi (1,064.42 km) |
| Abertawe to Bolanos de Calatrava | 879.88 mi (1,416.03 km) |
| Abertawe to Bollullos de la Mitacion | 992.62 mi (1,597.47 km) |
