| Castellammare del Golfo to Acqui Terme | 513.08 mi (825.73 km) |
| Castellammare del Golfo to Acri | 214.40 mi (345.04 km) |
| Castellammare del Golfo to Adelfia | 295.50 mi (475.56 km) |
| Castellammare del Golfo to Adrano | 109.40 mi (176.06 km) |
| Castellammare del Golfo to Adria | 487.17 mi (784.03 km) |
| Castellammare del Golfo to Afragola | 213.88 mi (344.20 km) |
| Castellammare del Golfo to Agliana | 417.49 mi (671.88 km) |
| Castellammare del Golfo to Agrate Brianza | 552.74 mi (889.54 km) |
| Castellammare del Golfo to Agrigento | 62.30 mi (100.26 km) |
| Castellammare del Golfo to Agropoli | 196.08 mi (315.57 km) |
| Castellammare del Golfo to Ala | 542.30 mi (872.75 km) |
| Castellammare del Golfo to Alassio | 480.16 mi (772.74 km) |
| Castellammare del Golfo to Alatri | 256.71 mi (413.14 km) |
| Castellammare del Golfo to Alba | 524.92 mi (844.78 km) |
| Castellammare del Golfo to Albano Laziale | 256.37 mi (412.59 km) |
