| Factory | Number | Cross Interchange Type | Relevance |
|---|---|---|---|
| FIAT | 7555570 | Direct Cross Interchange | 6 |
| BIRTH | BR1018 | Direct Cross Interchange | 5 |
| RUVILLE | 935858 | Direct Cross Interchange | 5 |
| VEMA | 1771 | Direct Cross Interchange | 3 |
| LANCIA | 7555570 | Indirect Cross Interchange | 2 |
| OCAP | 1215343 | Indirect Cross Interchange | 1 |
| ALFA ROMEO | 7666759 | Indirect Cross Interchange | 1 |
| ALFA ROMEO | 7555570 | Indirect Cross Interchange | 1 |
| LANCIA | 7666759 | Indirect Cross Interchange | 1 |