| Conwy to Beausoleil | 834.38 mi (1,342.81 km) |
| Conwy to Beauvais | 368.70 mi (593.36 km) |
| Conwy to Begles | 603.73 mi (971.61 km) |
| Conwy to Belfort | 609.26 mi (980.51 km) |
| Conwy to Bellegarde-sur-Valserine | 655.99 mi (1,055.71 km) |
| Conwy to Bellerive-sur-Allier | 590.52 mi (950.36 km) |
| Conwy to Bellevue | 406.63 mi (654.41 km) |
| Conwy to Belley | 671.35 mi (1,080.43 km) |
| Conwy to Berck-sur-Mer | 304.73 mi (490.41 km) |
| Conwy to Bergerac | 613.98 mi (988.11 km) |
| Conwy to Bernay | 347.20 mi (558.76 km) |
| Conwy to Berre-l'Etang | 791.98 mi (1,274.56 km) |
| Conwy to Besancon | 601.87 mi (968.62 km) |
| Conwy to Bethune | 334.73 mi (538.70 km) |
| Conwy to Betton | 364.90 mi (587.25 km) |
