| Milford Haven to Ames | 631.60 mi (1,016.47 km) |
| Milford Haven to Amorebieta | 596.69 mi (960.28 km) |
| Milford Haven to Amposta | 805.81 mi (1,296.82 km) |
| Milford Haven to Amurrio | 605.95 mi (975.18 km) |
| Milford Haven to Andoain | 603.75 mi (971.65 km) |
| Milford Haven to Andraitx | 911.80 mi (1,467.40 km) |
| Milford Haven to Andujar | 946.08 mi (1,522.56 km) |
| Milford Haven to Antequera | 1,015.66 mi (1,634.55 km) |
| Milford Haven to Antigua | 1,675.19 mi (2,695.96 km) |
| Milford Haven to Aranda de Duero | 696.02 mi (1,120.14 km) |
| Milford Haven to Aranjuez | 810.00 mi (1,303.56 km) |
| Milford Haven to Archena | 956.97 mi (1,540.09 km) |
| Milford Haven to Arcos de la Frontera | 1,034.59 mi (1,665.01 km) |
| Milford Haven to Arenys de Mar | 786.27 mi (1,265.39 km) |
| Milford Haven to Arenys de Munt | 784.12 mi (1,261.92 km) |
