| Rhondda to Beausoleil | 740.31 mi (1,191.41 km) |
| Rhondda to Beauvais | 285.27 mi (459.10 km) |
| Rhondda to Begles | 488.44 mi (786.07 km) |
| Rhondda to Belfort | 534.66 mi (860.45 km) |
| Rhondda to Bellegarde-sur-Valserine | 566.12 mi (911.08 km) |
| Rhondda to Bellerive-sur-Allier | 489.99 mi (788.56 km) |
| Rhondda to Bellevue | 318.76 mi (512.99 km) |
| Rhondda to Belley | 579.06 mi (931.91 km) |
| Rhondda to Berck-sur-Mer | 233.18 mi (375.26 km) |
| Rhondda to Bergerac | 500.53 mi (805.52 km) |
| Rhondda to Bernay | 248.60 mi (400.08 km) |
| Rhondda to Berre-l'Etang | 689.40 mi (1,109.48 km) |
| Rhondda to Besancon | 520.19 mi (837.17 km) |
| Rhondda to Bethune | 273.40 mi (440.00 km) |
| Rhondda to Betton | 249.99 mi (402.32 km) |
