| Factory | Number | Cross Interchange Type | Relevance |
|---|---|---|---|
| FIAT | 55229959 | Direct Cross Interchange | 6 |
| FISPA | 8530312 | Direct Cross Interchange | 4 |
| HOFFER | 8010545 | Direct Cross Interchange | 4 |
| MEAT & DORIA | 10545 | Direct Cross Interchange | 4 |
| VEMO | V24700041 | Direct Cross Interchange | 4 |
| SIDAT | 8530312 | Direct Cross Interchange | 2 |
| ALFA ROMEO | 55229959 | Indirect Cross Interchange | 5 |
| S.I.D.A.T | 8530312 | Indirect Cross Interchange | 4 |
| LANCIA | 55229959 | Indirect Cross Interchange | 4 |