| Pen-y-Bont ar Ogwr to Belvedere Marittimo | 1,241.90 mi (1,998.65 km) |
| Pen-y-Bont ar Ogwr to Benevento | 1,126.49 mi (1,812.92 km) |
| Pen-y-Bont ar Ogwr to Bergamo | 724.74 mi (1,166.36 km) |
| Pen-y-Bont ar Ogwr to Bernalda | 1,231.52 mi (1,981.94 km) |
| Pen-y-Bont ar Ogwr to Bertinoro | 885.62 mi (1,425.27 km) |
| Pen-y-Bont ar Ogwr to Besana in Brianza | 709.97 mi (1,142.59 km) |
| Pen-y-Bont ar Ogwr to Besozzo | 680.40 mi (1,095.00 km) |
| Pen-y-Bont ar Ogwr to Biancavilla | 1,312.04 mi (2,111.52 km) |
| Pen-y-Bont ar Ogwr to Biassono | 712.26 mi (1,146.27 km) |
| Pen-y-Bont ar Ogwr to Bibbiano | 800.05 mi (1,287.55 km) |
| Pen-y-Bont ar Ogwr to Bibbiena | 894.43 mi (1,439.45 km) |
| Pen-y-Bont ar Ogwr to Biella | 671.20 mi (1,080.20 km) |
| Pen-y-Bont ar Ogwr to Bisceglie | 1,184.92 mi (1,906.94 km) |
| Pen-y-Bont ar Ogwr to Bisignano | 1,261.95 mi (2,030.91 km) |
| Pen-y-Bont ar Ogwr to Bitetto | 1,204.14 mi (1,937.87 km) |
