| Rhondda to Arcore | 711.90 mi (1,145.70 km) |
| Rhondda to Ardea | 1,021.39 mi (1,643.77 km) |
| Rhondda to Arenzano | 747.28 mi (1,202.62 km) |
| Rhondda to Arese | 706.45 mi (1,136.91 km) |
| Rhondda to Arezzo | 905.94 mi (1,457.96 km) |
| Rhondda to Argelato | 834.71 mi (1,343.33 km) |
| Rhondda to Argenta | 851.08 mi (1,369.68 km) |
| Rhondda to Ariano Irpino | 1,134.80 mi (1,826.28 km) |
| Rhondda to Ariccia | 1,020.33 mi (1,642.06 km) |
| Rhondda to Arluno | 703.85 mi (1,132.74 km) |
| Rhondda to Arona | 678.59 mi (1,092.08 km) |
| Rhondda to Artena | 1,028.22 mi (1,654.75 km) |
| Rhondda to Arzachena | 947.09 mi (1,524.19 km) |
| Rhondda to Arzano | 1,117.19 mi (1,797.95 km) |
| Rhondda to Arzignano | 793.08 mi (1,276.33 km) |
