| Factory | Number | Cross Interchange Type | Relevance |
|---|---|---|---|
| IMASAF | 443506 | Direct Cross Interchange | 6 |
| SIGAM | 16418 | Direct Cross Interchange | 4 |
| LANCIA | 82426351 | Direct Cross Interchange | 4 |
| MTS | 0153650 | Direct Cross Interchange | 4 |
| BOSAL | 282297 | Direct Cross Interchange | 2 |
| WALKER | 13616 | Direct Cross Interchange | 2 |
| ANSA | LC4205 | Indirect Cross Interchange | 2 |
| AUTOBIANCHI | 82426351 | Indirect Cross Interchange | 1 |
| FONOS | 610275 | Indirect Cross Interchange | 1 |
| DESCAM | 131482 | Indirect Cross Interchange | 1 |
| CISAM | 432588 | Indirect Cross Interchange | 1 |
| CIA | 05423 | Indirect Cross Interchange | 1 |
| ZARA | 1054 | Indirect Cross Interchange | 1 |
| TIMAX | 250276 | Indirect Cross Interchange | 1 |
| ROSI | 25236 | Indirect Cross Interchange | 1 |
| MTS | 53650 | Indirect Cross Interchange | 1 |
| TESH | 250276 | Indirect Cross Interchange | 1 |
| WALKER | NOCAT | Indirect Cross Interchange | 1 |
| BOSAL | NOCAT | Indirect Cross Interchange | 1 |