| Dunbar to Argentona | 1,022.36 mi (1,645.32 km) |
| Dunbar to Arico el Nuevo | 2,042.06 mi (3,286.38 km) |
| Dunbar to Armilla | 1,303.60 mi (2,097.94 km) |
| Dunbar to Arnedo | 952.70 mi (1,533.23 km) |
| Dunbar to Arona | 2,051.16 mi (3,301.03 km) |
| Dunbar to Arrecife | 1,945.57 mi (3,131.10 km) |
| Dunbar to Arrigorriaga | 884.19 mi (1,422.97 km) |
| Dunbar to Arroyomolinos | 1,089.07 mi (1,752.68 km) |
| Dunbar to Arteijo | 916.58 mi (1,475.09 km) |
| Dunbar to Arucas | 2,031.12 mi (3,268.77 km) |
| Dunbar to Aspe | 1,222.65 mi (1,967.66 km) |
| Dunbar to Astorga | 949.05 mi (1,527.34 km) |
| Dunbar to Atarfe | 1,298.71 mi (2,090.06 km) |
| Dunbar to Avila | 1,065.29 mi (1,714.42 km) |
| Dunbar to Aviles | 872.92 mi (1,404.82 km) |
