| Llantwit Major to Argentona | 735.21 mi (1,183.21 km) |
| Llantwit Major to Arico el Nuevo | 1,740.60 mi (2,801.23 km) |
| Llantwit Major to Armilla | 985.03 mi (1,585.26 km) |
| Llantwit Major to Arnedo | 638.22 mi (1,027.12 km) |
| Llantwit Major to Arona | 1,750.22 mi (2,816.71 km) |
| Llantwit Major to Arrecife | 1,635.78 mi (2,632.54 km) |
| Llantwit Major to Arrigorriaga | 567.12 mi (912.69 km) |
| Llantwit Major to Arroyomolinos | 769.93 mi (1,239.09 km) |
| Llantwit Major to Arteijo | 607.03 mi (976.92 km) |
| Llantwit Major to Arucas | 1,726.36 mi (2,778.31 km) |
| Llantwit Major to Aspe | 911.91 mi (1,467.57 km) |
| Llantwit Major to Astorga | 630.04 mi (1,013.95 km) |
| Llantwit Major to Atarfe | 980.03 mi (1,577.20 km) |
| Llantwit Major to Avila | 745.41 mi (1,199.62 km) |
| Llantwit Major to Aviles | 554.08 mi (891.70 km) |
