| Sompting to Argentona | 653.96 mi (1,052.45 km) |
| Sompting to Arico el Nuevo | 1,776.85 mi (2,859.56 km) |
| Sompting to Armilla | 958.90 mi (1,543.20 km) |
| Sompting to Arnedo | 600.95 mi (967.14 km) |
| Sompting to Arona | 1,787.11 mi (2,876.08 km) |
| Sompting to Arrecife | 1,659.46 mi (2,670.64 km) |
| Sompting to Arrigorriaga | 540.06 mi (869.15 km) |
| Sompting to Arroyomolinos | 749.70 mi (1,206.52 km) |
| Sompting to Arteijo | 645.92 mi (1,039.51 km) |
| Sompting to Arucas | 1,757.96 mi (2,829.16 km) |
| Sompting to Aspe | 862.86 mi (1,388.65 km) |
| Sompting to Astorga | 638.49 mi (1,027.54 km) |
| Sompting to Atarfe | 954.54 mi (1,536.18 km) |
| Sompting to Avila | 733.58 mi (1,180.58 km) |
| Sompting to Aviles | 566.15 mi (911.13 km) |
