| Rhondda to Bad Wildungen | 541.13 mi (870.86 km) |
| Rhondda to Bad Windsheim | 623.56 mi (1,003.52 km) |
| Rhondda to Bad Worishofen | 671.46 mi (1,080.61 km) |
| Rhondda to Bad Wurzach | 645.96 mi (1,039.58 km) |
| Rhondda to Bad Zwischenahn | 493.19 mi (793.71 km) |
| Rhondda to Baden-Baden | 551.37 mi (887.34 km) |
| Rhondda to Baesweiler | 417.76 mi (672.32 km) |
| Rhondda to Baiersbronn | 564.51 mi (908.50 km) |
| Rhondda to Balingen | 591.43 mi (951.81 km) |
| Rhondda to Ballenstedt | 626.99 mi (1,009.05 km) |
| Rhondda to Balve | 485.53 mi (781.39 km) |
| Rhondda to Bamberg | 635.44 mi (1,022.65 km) |
| Rhondda to Bannewitz | 739.67 mi (1,190.39 km) |
| Rhondda to Bargteheide | 590.45 mi (950.24 km) |
| Rhondda to Barleben | 641.66 mi (1,032.65 km) |
