| Piacenza to Alfena | 953.45 mi (1,534.44 km) |
| Piacenza to Alijo | 901.99 mi (1,451.62 km) |
| Piacenza to Aljustrel | 1,044.71 mi (1,681.30 km) |
| Piacenza to Almada | 1,062.15 mi (1,709.37 km) |
| Piacenza to Almargem | 1,061.60 mi (1,708.49 km) |
| Piacenza to Almeirim | 1,019.02 mi (1,639.95 km) |
| Piacenza to Amadora | 1,063.79 mi (1,712.00 km) |
| Piacenza to Amarante | 930.65 mi (1,497.74 km) |
| Piacenza to Amares | 934.63 mi (1,504.14 km) |
| Piacenza to Amora | 1,062.22 mi (1,709.47 km) |
| Piacenza to Anadia | 971.35 mi (1,563.24 km) |
| Piacenza to Angra do Heroismo | 1,932.69 mi (3,110.36 km) |
| Piacenza to Ansiao | 987.04 mi (1,588.49 km) |
| Piacenza to Anta | 964.36 mi (1,551.98 km) |
| Piacenza to Arcos de Valdevez | 933.23 mi (1,501.89 km) |
