| Morriston to Bagnolet | 340.59 mi (548.13 km) |
| Morriston to Bagnols-sur-Ceze | 651.60 mi (1,048.64 km) |
| Morriston to Bailleul | 295.79 mi (476.03 km) |
| Morriston to Balma | 610.96 mi (983.24 km) |
| Morriston to Bar-le-Duc | 449.05 mi (722.67 km) |
| Morriston to Barentin | 259.70 mi (417.95 km) |
| Morriston to Basse-Goulaine | 326.84 mi (526.00 km) |
| Morriston to Bastia | 879.96 mi (1,416.16 km) |
| Morriston to Bayeux | 217.71 mi (350.37 km) |
| Morriston to Bayonne | 576.24 mi (927.37 km) |
| Morriston to Beaucaire | 672.66 mi (1,082.53 km) |
| Morriston to Beauchamp | 326.31 mi (525.15 km) |
| Morriston to Beaumont | 518.55 mi (834.53 km) |
| Morriston to Beaumont-sur-Oise | 324.68 mi (522.53 km) |
| Morriston to Beaune | 508.25 mi (817.94 km) |
