| Overlea to Argentona | 3,998.11 mi (6,434.33 km) |
| Overlea to Arico el Nuevo | 3,468.39 mi (5,581.83 km) |
| Overlea to Armilla | 3,845.21 mi (6,188.26 km) |
| Overlea to Arnedo | 3,769.07 mi (6,065.74 km) |
| Overlea to Arona | 3,461.74 mi (5,571.13 km) |
| Overlea to Arrecife | 3,598.32 mi (5,790.94 km) |
| Overlea to Arrigorriaga | 3,705.25 mi (5,963.02 km) |
| Overlea to Arroyomolinos | 3,738.86 mi (6,017.11 km) |
| Overlea to Arteijo | 3,439.48 mi (5,535.31 km) |
| Overlea to Arucas | 3,522.54 mi (5,668.98 km) |
| Overlea to Aspe | 3,947.18 mi (6,352.38 km) |
| Overlea to Astorga | 3,576.13 mi (5,755.23 km) |
| Overlea to Atarfe | 3,839.36 mi (6,178.85 km) |
| Overlea to Avila | 3,690.46 mi (5,939.22 km) |
| Overlea to Aviles | 3,555.55 mi (5,722.11 km) |
