| Morriston to Benisa | 915.28 mi (1,473.00 km) |
| Morriston to Berga | 714.53 mi (1,149.93 km) |
| Morriston to Berja | 1,025.07 mi (1,649.69 km) |
| Morriston to Bermeo | 572.43 mi (921.24 km) |
| Morriston to Berriozar | 619.12 mi (996.37 km) |
| Morriston to Betanzos | 612.50 mi (985.72 km) |
| Morriston to Betera | 850.62 mi (1,368.93 km) |
| Morriston to Bilbao | 582.84 mi (937.99 km) |
| Morriston to Binefar | 706.88 mi (1,137.61 km) |
| Morriston to Binisalem | 889.13 mi (1,430.91 km) |
| Morriston to Blanes | 759.71 mi (1,222.63 km) |
| Morriston to Boadilla del Monte | 777.84 mi (1,251.82 km) |
| Morriston to Boiro | 664.65 mi (1,069.65 km) |
| Morriston to Bolanos de Calatrava | 883.19 mi (1,421.35 km) |
| Morriston to Bollullos de la Mitacion | 995.97 mi (1,602.86 km) |
