| Summit to Argentona | 3,853.23 mi (6,201.17 km) |
| Summit to Arico el Nuevo | 3,346.49 mi (5,385.66 km) |
| Summit to Armilla | 3,704.84 mi (5,962.37 km) |
| Summit to Arnedo | 3,624.69 mi (5,833.37 km) |
| Summit to Arona | 3,340.15 mi (5,375.45 km) |
| Summit to Arrecife | 3,472.87 mi (5,589.04 km) |
| Summit to Arrigorriaga | 3,560.46 mi (5,730.00 km) |
| Summit to Arroyomolinos | 3,596.13 mi (5,787.42 km) |
| Summit to Arteijo | 3,295.63 mi (5,303.80 km) |
| Summit to Arucas | 3,399.95 mi (5,471.68 km) |
| Summit to Aspe | 3,804.99 mi (6,123.53 km) |
| Summit to Astorga | 3,432.37 mi (5,523.87 km) |
| Summit to Atarfe | 3,698.95 mi (5,952.89 km) |
| Summit to Avila | 3,547.65 mi (5,709.39 km) |
| Summit to Aviles | 3,411.07 mi (5,489.59 km) |
