| Rhondda to Aleksandrow Lodzki | 968.76 mi (1,559.07 km) |
| Rhondda to Andrychow | 998.51 mi (1,606.95 km) |
| Rhondda to Augustow | 1,108.56 mi (1,784.06 km) |
| Rhondda to Banino | 923.45 mi (1,486.14 km) |
| Rhondda to Barlinek | 790.01 mi (1,271.41 km) |
| Rhondda to Bartoszyce | 1,019.58 mi (1,640.85 km) |
| Rhondda to Bedzin | 980.43 mi (1,577.85 km) |
| Rhondda to Belchatow | 976.35 mi (1,571.28 km) |
| Rhondda to Biala Podlaska | 1,127.19 mi (1,814.03 km) |
| Rhondda to Bialogard | 824.10 mi (1,326.26 km) |
| Rhondda to Bialy Kamien | 851.04 mi (1,369.62 km) |
| Rhondda to Bialystok | 1,118.84 mi (1,800.60 km) |
| Rhondda to Bielawa | 867.72 mi (1,396.46 km) |
| Rhondda to Bielsk Podlaski | 1,123.75 mi (1,808.50 km) |
| Rhondda to Bielsko-Biala | 986.39 mi (1,587.44 km) |
