| San Luis to Argentona | 5,946.27 mi (9,569.59 km) |
| San Luis to Arico el Nuevo | 5,632.01 mi (9,063.85 km) |
| San Luis to Armilla | 5,891.59 mi (9,481.60 km) |
| San Luis to Arnedo | 5,739.05 mi (9,236.11 km) |
| San Luis to Arona | 5,625.95 mi (9,054.09 km) |
| San Luis to Arrecife | 5,752.96 mi (9,258.49 km) |
| San Luis to Arrigorriaga | 5,665.42 mi (9,117.61 km) |
| San Luis to Arroyomolinos | 5,747.97 mi (9,250.46 km) |
| San Luis to Arteijo | 5,432.55 mi (8,742.85 km) |
| San Luis to Arucas | 5,684.69 mi (9,148.63 km) |
| San Luis to Aspe | 5,961.58 mi (9,594.23 km) |
| San Luis to Astorga | 5,567.54 mi (8,960.09 km) |
| San Luis to Atarfe | 5,885.32 mi (9,471.51 km) |
| San Luis to Avila | 5,699.15 mi (9,171.90 km) |
| San Luis to Aviles | 5,529.48 mi (8,898.83 km) |
