| Viareggio to Arico el Nuevo | 1,832.12 mi (2,948.51 km) |
| Viareggio to Armilla | 862.00 mi (1,387.26 km) |
| Viareggio to Arnedo | 633.38 mi (1,019.32 km) |
| Viareggio to Arona | 1,844.54 mi (2,968.50 km) |
| Viareggio to Arrecife | 1,666.38 mi (2,681.77 km) |
| Viareggio to Arrigorriaga | 658.86 mi (1,060.33 km) |
| Viareggio to Arroyomolinos | 766.09 mi (1,232.90 km) |
| Viareggio to Arteijo | 937.77 mi (1,509.20 km) |
| Viareggio to Arucas | 1,792.72 mi (2,885.10 km) |
| Viareggio to Aspe | 688.03 mi (1,107.28 km) |
| Viareggio to Astorga | 826.54 mi (1,330.20 km) |
| Viareggio to Atarfe | 862.22 mi (1,387.61 km) |
| Viareggio to Avila | 794.09 mi (1,277.97 km) |
| Viareggio to Aviles | 806.02 mi (1,297.16 km) |
| Viareggio to Ayamonte | 1,032.15 mi (1,661.08 km) |
