| Rhondda to Ames | 649.57 mi (1,045.38 km) |
| Rhondda to Amorebieta | 581.03 mi (935.07 km) |
| Rhondda to Amposta | 777.09 mi (1,250.60 km) |
| Rhondda to Amurrio | 591.97 mi (952.69 km) |
| Rhondda to Andoain | 583.98 mi (939.83 km) |
| Rhondda to Andraitx | 877.84 mi (1,412.74 km) |
| Rhondda to Andujar | 938.56 mi (1,510.47 km) |
| Rhondda to Antequera | 1,010.14 mi (1,625.67 km) |
| Rhondda to Antigua | 1,694.07 mi (2,726.34 km) |
| Rhondda to Aranda de Duero | 686.39 mi (1,104.64 km) |
| Rhondda to Aranjuez | 800.33 mi (1,288.01 km) |
| Rhondda to Archena | 938.47 mi (1,510.32 km) |
| Rhondda to Arcos de la Frontera | 1,033.75 mi (1,663.66 km) |
| Rhondda to Arenys de Mar | 748.31 mi (1,204.30 km) |
| Rhondda to Arenys de Munt | 746.13 mi (1,200.78 km) |
