| Factory | Number | Cross Interchange Type | Relevance |
|---|---|---|---|
| FONOS | 610219 | Direct Cross Interchange | 18 |
| IMASAF | 445006 | Direct Cross Interchange | 13 |
| MTS | 0153570 | Direct Cross Interchange | 13 |
| BOSAL | 170297 | Direct Cross Interchange | 13 |
| ASSO | 246028 | Direct Cross Interchange | 11 |
| LANCIA | 7644832 | Direct Cross Interchange | 10 |
| SIGAM | 16419 | Direct Cross Interchange | 10 |
| KLARIUS | 210307 | Direct Cross Interchange | 8 |
| QUINTON HAZELL | 210307 | Direct Cross Interchange | 6 |
| VENEPORTE | LC43042 | Direct Cross Interchange | 5 |
| KLARIUS | LA115L | Direct Cross Interchange | 5 |
| TESH | 210307 | Direct Cross Interchange | 5 |
| QUINTON HAZELL | LA115L | Direct Cross Interchange | 5 |
| ANSA | LC5303 | Direct Cross Interchange | 4 |
| TIMAX | LA115L | Direct Cross Interchange | 4 |
| ROSI | 02376 | Direct Cross Interchange | 4 |
| DESCAM | 131602 | Direct Cross Interchange | 3 |
| FABRISCAPE | LC27101 | Direct Cross Interchange | 2 |
| AS | 67039 | Direct Cross Interchange | 2 |
| EBERSPACHER | 05432 | Direct Cross Interchange | 2 |
| PEDOL | 023269 | Direct Cross Interchange | 2 |
| WALKER | 15556 | Indirect Cross Interchange | 17 |
| ALFAROME/FIAT/LANCI | 7644832 | Indirect Cross Interchange | 5 |
| FIAT / LANCIA | 7644832 | Indirect Cross Interchange | 4 |
| CISAM | 433608 | Indirect Cross Interchange | 2 |
| CIA | 05432 | Indirect Cross Interchange | 2 |
| WALKER | 70875 | Indirect Cross Interchange | 2 |
| WALKER | 15556 | Indirect Cross Interchange | 2 |
| MTS | 53570 | Indirect Cross Interchange | 1 |
| AUTOBIANCHI | 7644832 | Indirect Cross Interchange | 1 |
| TIMAX | LA115 | Indirect Cross Interchange | 1 |
| TIMAX | 210307 | Indirect Cross Interchange | 1 |
| ZARA | 1041 | Indirect Cross Interchange | 1 |
| USN | LA293 | Indirect Cross Interchange | 1 |
| HAVAM | U16007 | Indirect Cross Interchange | 1 |
| ESTEE | U16007 | Indirect Cross Interchange | 1 |
| AURADIA | R210307 | Indirect Cross Interchange | 1 |