| Cwmbran to Argentona | 743.11 mi (1,195.93 km) |
| Cwmbran to Arico el Nuevo | 1,764.84 mi (2,840.24 km) |
| Cwmbran to Armilla | 1,002.48 mi (1,613.34 km) |
| Cwmbran to Arnedo | 653.42 mi (1,051.57 km) |
| Cwmbran to Arona | 1,774.51 mi (2,855.79 km) |
| Cwmbran to Arrecife | 1,659.06 mi (2,670.00 km) |
| Cwmbran to Arrigorriaga | 583.54 mi (939.12 km) |
| Cwmbran to Arroyomolinos | 787.83 mi (1,267.90 km) |
| Cwmbran to Arteijo | 630.80 mi (1,015.18 km) |
| Cwmbran to Arucas | 1,750.27 mi (2,816.79 km) |
| Cwmbran to Aspe | 925.89 mi (1,490.08 km) |
| Cwmbran to Astorga | 651.04 mi (1,047.75 km) |
| Cwmbran to Atarfe | 997.56 mi (1,605.41 km) |
| Cwmbran to Avila | 764.33 mi (1,230.07 km) |
| Cwmbran to Aviles | 575.26 mi (925.79 km) |
