| Isabela to Amelia | 4,834.04 mi (7,779.64 km) |
| Isabela to Anagni | 4,878.98 mi (7,851.96 km) |
| Isabela to Ancona | 4,879.78 mi (7,853.24 km) |
| Isabela to Andria | 5,045.26 mi (8,119.57 km) |
| Isabela to Angri | 4,961.63 mi (7,984.97 km) |
| Isabela to Anguillara Sabazia | 4,830.45 mi (7,773.86 km) |
| Isabela to Anzio | 4,854.59 mi (7,812.71 km) |
| Isabela to Anzola dell'Emilia | 4,758.04 mi (7,657.33 km) |
| Isabela to Aosta | 4,563.78 mi (7,344.70 km) |
| Isabela to Apricena | 4,994.68 mi (8,038.16 km) |
| Isabela to Aprilia | 4,854.46 mi (7,812.50 km) |
| Isabela to Aradeo | 5,153.57 mi (8,293.87 km) |
| Isabela to Aragona | 4,948.78 mi (7,964.30 km) |
| Isabela to Arco | 4,734.36 mi (7,619.22 km) |
| Isabela to Arcola | 4,696.97 mi (7,559.05 km) |
