| Rhondda to Bad Homburg | 531.70 mi (855.68 km) |
| Rhondda to Bad Honnef am Rhein | 465.96 mi (749.88 km) |
| Rhondda to Bad Iburg | 489.83 mi (788.31 km) |
| Rhondda to Bad Kissingen | 594.68 mi (957.05 km) |
| Rhondda to Bad Konig | 558.66 mi (899.07 km) |
| Rhondda to Bad Kreuznach | 507.77 mi (817.17 km) |
| Rhondda to Bad Krozingen | 557.31 mi (896.91 km) |
| Rhondda to Bad Laasphe | 513.16 mi (825.85 km) |
| Rhondda to Bad Laer | 491.64 mi (791.22 km) |
| Rhondda to Bad Langensalza | 606.83 mi (976.59 km) |
| Rhondda to Bad Lauchstadt | 655.12 mi (1,054.32 km) |
| Rhondda to Bad Lauterberg | 594.83 mi (957.28 km) |
| Rhondda to Bad Liebenwerda | 720.73 mi (1,159.91 km) |
| Rhondda to Bad Liebenzell | 571.28 mi (919.39 km) |
| Rhondda to Bad Lippspringe | 523.42 mi (842.36 km) |
