| Factory | Number | Cross Interchange Type | Relevance |
|---|---|---|---|
| FISPA | 8530314 | Direct Cross Interchange | 3 |
| HOFFER | 8010547 | Direct Cross Interchange | 2 |
| MEAT & DORIA | 10547 | Direct Cross Interchange | 2 |
| SIDAT | 8530314 | Direct Cross Interchange | 1 |
| FIAT | FKO344 | Indirect Cross Interchange | 4 |
| FIAT | 71768140 | Indirect Cross Interchange | 4 |
| FIAT | 71750222 | Indirect Cross Interchange | 4 |
| ALFA ROMEO | FKO344 | Indirect Cross Interchange | 4 |
| ALFA ROMEO | 71750222 | Indirect Cross Interchange | 4 |
| S.I.D.A.T | 8530314 | Indirect Cross Interchange | 4 |
| LANCIA | 71750222 | Indirect Cross Interchange | 4 |
| VEMO | V24700042 | Indirect Cross Interchange | 2 |