| Castelletto sopra Ticino to Amelia | 288.15 mi (463.74 km) |
| Castelletto sopra Ticino to Anagni | 355.48 mi (572.08 km) |
| Castelletto sopra Ticino to Ancona | 280.34 mi (451.17 km) |
| Castelletto sopra Ticino to Andria | 494.06 mi (795.11 km) |
| Castelletto sopra Ticino to Angri | 455.58 mi (733.18 km) |
| Castelletto sopra Ticino to Anguillara Sabazia | 309.35 mi (497.85 km) |
| Castelletto sopra Ticino to Anzio | 356.27 mi (573.35 km) |
| Castelletto sopra Ticino to Anzola dell'Emilia | 148.74 mi (239.38 km) |
| Castelletto sopra Ticino to Aosta | 63.51 mi (102.22 km) |
| Castelletto sopra Ticino to Apricena | 435.28 mi (700.51 km) |
| Castelletto sopra Ticino to Aprilia | 349.02 mi (561.69 km) |
| Castelletto sopra Ticino to Aradeo | 615.57 mi (990.67 km) |
| Castelletto sopra Ticino to Aragona | 629.33 mi (1,012.81 km) |
| Castelletto sopra Ticino to Arco | 109.22 mi (175.78 km) |
| Castelletto sopra Ticino to Arcola | 126.73 mi (203.96 km) |
