| Port Talbot to Bollullos par del Condado | 993.94 mi (1,599.58 km) |
| Port Talbot to Bormujos | 988.99 mi (1,591.62 km) |
| Port Talbot to Brenes | 975.33 mi (1,569.65 km) |
| Port Talbot to Brunete | 773.25 mi (1,244.43 km) |
| Port Talbot to Bueu | 682.12 mi (1,097.77 km) |
| Port Talbot to Bullas | 941.27 mi (1,514.83 km) |
| Port Talbot to Bunol | 853.28 mi (1,373.21 km) |
| Port Talbot to Burela de Cabo | 573.52 mi (922.99 km) |
| Port Talbot to Burgos | 639.12 mi (1,028.56 km) |
| Port Talbot to Burjasot | 850.67 mi (1,369.02 km) |
| Port Talbot to Burriana | 827.71 mi (1,332.07 km) |
| Port Talbot to Cabanaquinta | 592.51 mi (953.56 km) |
| Port Talbot to Cabanillas del Campo | 757.21 mi (1,218.60 km) |
| Port Talbot to Cabra | 976.36 mi (1,571.30 km) |
| Port Talbot to Caceres | 845.57 mi (1,360.82 km) |
