| Rhondda to Pyrzyce | 776.86 mi (1,250.23 km) |
| Rhondda to Pyskowice | 958.20 mi (1,542.08 km) |
| Rhondda to Raciborz | 946.85 mi (1,523.81 km) |
| Rhondda to Radom | 1,051.86 mi (1,692.80 km) |
| Rhondda to Radomsko | 983.68 mi (1,583.09 km) |
| Rhondda to Radzionkow Nowy | 969.62 mi (1,560.45 km) |
| Rhondda to Radzymin | 1,042.49 mi (1,677.72 km) |
| Rhondda to Radzyn Podlaski | 1,109.30 mi (1,785.24 km) |
| Rhondda to Rawa Mazowiecka | 1,009.44 mi (1,624.53 km) |
| Rhondda to Rawicz | 867.11 mi (1,395.47 km) |
| Rhondda to Reda | 922.15 mi (1,484.06 km) |
| Rhondda to Rogozno | 865.56 mi (1,392.98 km) |
| Rhondda to Ropczyce | 1,092.37 mi (1,758.01 km) |
| Rhondda to Ruda Slaska | 970.34 mi (1,561.62 km) |
| Rhondda to Rumia | 923.91 mi (1,486.90 km) |
