| Piacenza to Arico el Nuevo | 1,847.59 mi (2,973.41 km) |
| Piacenza to Armilla | 880.47 mi (1,416.98 km) |
| Piacenza to Arnedo | 621.03 mi (999.45 km) |
| Piacenza to Arona | 1,859.85 mi (2,993.14 km) |
| Piacenza to Arrecife | 1,686.30 mi (2,713.84 km) |
| Piacenza to Arrigorriaga | 636.34 mi (1,024.08 km) |
| Piacenza to Arroyomolinos | 764.69 mi (1,230.64 km) |
| Piacenza to Arteijo | 908.48 mi (1,462.06 km) |
| Piacenza to Arucas | 1,810.38 mi (2,913.53 km) |
| Piacenza to Aspe | 710.48 mi (1,143.41 km) |
| Piacenza to Astorga | 805.40 mi (1,296.17 km) |
| Piacenza to Atarfe | 880.06 mi (1,416.33 km) |
| Piacenza to Avila | 788.05 mi (1,268.25 km) |
| Piacenza to Aviles | 777.41 mi (1,251.13 km) |
| Piacenza to Ayamonte | 1,039.06 mi (1,672.20 km) |
