| Pen-y-Bont ar Ogwr to Ayamonte | 1,006.04 mi (1,619.06 km) |
| Pen-y-Bont ar Ogwr to Azcoitia | 578.44 mi (930.91 km) |
| Pen-y-Bont ar Ogwr to Azpeitia | 578.47 mi (930.96 km) |
| Pen-y-Bont ar Ogwr to Azuqueca de Henares | 756.20 mi (1,216.98 km) |
| Pen-y-Bont ar Ogwr to Badajoz | 887.72 mi (1,428.65 km) |
| Pen-y-Bont ar Ogwr to Badalona | 748.38 mi (1,204.40 km) |
| Pen-y-Bont ar Ogwr to Baena | 960.42 mi (1,545.64 km) |
| Pen-y-Bont ar Ogwr to Baeza | 934.43 mi (1,503.81 km) |
| Pen-y-Bont ar Ogwr to Bailen | 927.55 mi (1,492.74 km) |
| Pen-y-Bont ar Ogwr to Balaguer | 702.50 mi (1,130.56 km) |
| Pen-y-Bont ar Ogwr to Banolas | 714.00 mi (1,149.08 km) |
| Pen-y-Bont ar Ogwr to Baranain | 608.22 mi (978.84 km) |
| Pen-y-Bont ar Ogwr to Barbadanes | 667.83 mi (1,074.77 km) |
| Pen-y-Bont ar Ogwr to Barbastro | 677.24 mi (1,089.91 km) |
| Pen-y-Bont ar Ogwr to Barcelona | 750.71 mi (1,208.15 km) |
