| Santiago do Cacem to Amelia | 1,152.82 mi (1,855.28 km) |
| Santiago do Cacem to Anagni | 1,183.75 mi (1,905.06 km) |
| Santiago do Cacem to Ancona | 1,220.06 mi (1,963.49 km) |
| Santiago do Cacem to Andria | 1,344.05 mi (2,163.05 km) |
| Santiago do Cacem to Angri | 1,252.99 mi (2,016.49 km) |
| Santiago do Cacem to Anguillara Sabazia | 1,140.76 mi (1,835.87 km) |
| Santiago do Cacem to Anzio | 1,154.67 mi (1,858.26 km) |
| Santiago do Cacem to Anzola dell'Emilia | 1,123.47 mi (1,808.05 km) |
| Santiago do Cacem to Aosta | 978.66 mi (1,575.01 km) |
| Santiago do Cacem to Apricena | 1,300.79 mi (2,093.42 km) |
| Santiago do Cacem to Aprilia | 1,156.61 mi (1,861.39 km) |
| Santiago do Cacem to Aradeo | 1,441.21 mi (2,319.40 km) |
| Santiago do Cacem to Aragona | 1,217.76 mi (1,959.80 km) |
| Santiago do Cacem to Arco | 1,140.25 mi (1,835.05 km) |
| Santiago do Cacem to Arcola | 1,053.55 mi (1,695.52 km) |
