| Factory | Number | Cross Interchange Type | Relevance |
|---|---|---|---|
| CORTECO | 12001781B | Direct Cross Interchange | 1 |
| AUTOBIANCHI | 40003610 | Indirect Cross Interchange | 1 |
| ZASTAVA | 40003610 | Indirect Cross Interchange | 1 |
| SEAT | 40003610 | Indirect Cross Interchange | 1 |
| LANCIA | 40003610 | Indirect Cross Interchange | 1 |
| INNOCENTI | 40003610 | Indirect Cross Interchange | 1 |
| FIAT | 40004360 | Indirect Cross Interchange | 1 |
| FIAT | 40003610 | Indirect Cross Interchange | 1 |
| MALò | 13437PAC | Indirect Cross Interchange | 1 |