| Castellammare del Golfo to Amelia | 313.50 mi (504.54 km) |
| Castellammare del Golfo to Anagni | 257.16 mi (413.86 km) |
| Castellammare del Golfo to Ancona | 387.69 mi (623.93 km) |
| Castellammare del Golfo to Andria | 285.79 mi (459.94 km) |
| Castellammare del Golfo to Angri | 207.57 mi (334.04 km) |
| Castellammare del Golfo to Anguillara Sabazia | 282.18 mi (454.12 km) |
| Castellammare del Golfo to Anzio | 236.73 mi (380.99 km) |
| Castellammare del Golfo to Anzola dell'Emilia | 458.93 mi (738.57 km) |
| Castellammare del Golfo to Aosta | 604.17 mi (972.32 km) |
| Castellammare del Golfo to Apricena | 291.68 mi (469.41 km) |
| Castellammare del Golfo to Aprilia | 246.06 mi (396.00 km) |
| Castellammare del Golfo to Aradeo | 317.04 mi (510.22 km) |
| Castellammare del Golfo to Aragona | 59.06 mi (95.04 km) |
| Castellammare del Golfo to Arco | 554.69 mi (892.68 km) |
| Castellammare del Golfo to Arcola | 448.44 mi (721.70 km) |
