| Factory | Number | Cross Interchange Type | Relevance |
|---|---|---|---|
| LANCIA | 46526376 | Direct Cross Interchange | 7 |
| FIAT | 46526376 | Direct Cross Interchange | 7 |
| MTS | 0117080 | Direct Cross Interchange | 6 |
| WALKER | 10453 | Direct Cross Interchange | 5 |
| SIGAM | 13153 | Direct Cross Interchange | 5 |
| FONOS | 10453 | Direct Cross Interchange | 4 |
| QUINTON HAZELL | 301166 | Direct Cross Interchange | 4 |
| KLARIUS | 301166 | Direct Cross Interchange | 4 |
| AUTOBIANCHI | 46526376 | Direct Cross Interchange | 1 |
| VENEPORTE | LC43196 | Direct Cross Interchange | 1 |
| ASSO | 241060 | Indirect Cross Interchange | 3 |
| ALFAROME/FIAT/LANCI | 46526376 | Indirect Cross Interchange | 3 |
| FIAT / LANCIA | 46526376 | Indirect Cross Interchange | 2 |
| DESCAM | 132031 | Indirect Cross Interchange | 2 |
| ANSA | NOCAT | Indirect Cross Interchange | 1 |
| MIVV | 2104149 | Indirect Cross Interchange | 1 |
| TIMAX | NOCAT | Indirect Cross Interchange | 1 |
| TIMAX | 301166 | Indirect Cross Interchange | 1 |
| ROSI | 301166 | Indirect Cross Interchange | 1 |
| MTS | 17080 | Indirect Cross Interchange | 1 |
| BOSAL | NOCAT | Indirect Cross Interchange | 1 |