| Cayey to Amelia | 4,807.53 mi (7,736.97 km) |
| Cayey to Anagni | 4,851.70 mi (7,808.06 km) |
| Cayey to Ancona | 4,854.47 mi (7,812.52 km) |
| Cayey to Andria | 5,017.81 mi (8,075.38 km) |
| Cayey to Angri | 4,933.47 mi (7,939.66 km) |
| Cayey to Anguillara Sabazia | 4,803.43 mi (7,730.38 km) |
| Cayey to Anzio | 4,826.96 mi (7,768.24 km) |
| Cayey to Anzola dell'Emilia | 4,733.54 mi (7,617.89 km) |
| Cayey to Aosta | 4,540.38 mi (7,307.04 km) |
| Cayey to Apricena | 4,967.67 mi (7,994.69 km) |
| Cayey to Aprilia | 4,826.96 mi (7,768.25 km) |
| Cayey to Aradeo | 5,125.28 mi (8,248.35 km) |
| Cayey to Aragona | 4,917.20 mi (7,913.47 km) |
| Cayey to Arco | 4,711.31 mi (7,582.12 km) |
| Cayey to Arcola | 4,671.92 mi (7,518.73 km) |
