| Trecastagni to Arico el Nuevo | 1,933.32 mi (3,111.38 km) |
| Trecastagni to Armilla | 1,025.46 mi (1,650.31 km) |
| Trecastagni to Arnedo | 962.42 mi (1,548.86 km) |
| Trecastagni to Arona | 1,946.12 mi (3,131.97 km) |
| Trecastagni to Arrecife | 1,750.17 mi (2,816.63 km) |
| Trecastagni to Arrigorriaga | 1,018.59 mi (1,639.27 km) |
| Trecastagni to Arroyomolinos | 1,034.37 mi (1,664.66 km) |
| Trecastagni to Arteijo | 1,296.03 mi (2,085.77 km) |
| Trecastagni to Arucas | 1,883.28 mi (3,030.84 km) |
| Trecastagni to Aspe | 863.72 mi (1,390.02 km) |
| Trecastagni to Astorga | 1,164.07 mi (1,873.38 km) |
| Trecastagni to Atarfe | 1,028.81 mi (1,655.70 km) |
| Trecastagni to Avila | 1,077.48 mi (1,734.03 km) |
| Trecastagni to Aviles | 1,171.47 mi (1,885.30 km) |
| Trecastagni to Ayamonte | 1,231.32 mi (1,981.62 km) |
