| Factory | Number | Cross Interchange Type | Relevance |
|---|---|---|---|
| FONOS | 610282 | Direct Cross Interchange | 17 |
| BOSAL | 282307 | Direct Cross Interchange | 14 |
| MTS | 0153610 | Direct Cross Interchange | 13 |
| IMASAF | 453906 | Direct Cross Interchange | 12 |
| SIGAM | 16408 | Direct Cross Interchange | 11 |
| LANCIA | 82428292 | Direct Cross Interchange | 10 |
| ASSO | 246016 | Direct Cross Interchange | 10 |
| KLARIUS | 260221 | Direct Cross Interchange | 8 |
| QUINTON HAZELL | 260221 | Direct Cross Interchange | 6 |
| KLARIUS | LA82H | Direct Cross Interchange | 5 |
| ANSA | LC4405 | Direct Cross Interchange | 5 |
| TESH | 260221 | Direct Cross Interchange | 5 |
| QUINTON HAZELL | LA82H | Direct Cross Interchange | 5 |
| TIMAX | LA82H | Direct Cross Interchange | 4 |
| VENEPORTE | LC43029 | Direct Cross Interchange | 4 |
| ROSI | 02356 | Direct Cross Interchange | 4 |
| DESCAM | 131562 | Direct Cross Interchange | 3 |
| PEDOL | 023256 | Direct Cross Interchange | 2 |
| EBERSPACHER | 05413 | Direct Cross Interchange | 2 |
| FABRISCAPE | LC27120 | Direct Cross Interchange | 2 |
| WALKER | 13610 | Indirect Cross Interchange | 15 |
| IMASAF | 454406 | Indirect Cross Interchange | 7 |
| LANCIA | 82413207 | Indirect Cross Interchange | 6 |
| ALFAROME/FIAT/LANCI | 82428292 | Indirect Cross Interchange | 5 |
| ALFAROME/FIAT/LANCI | 82413207 | Indirect Cross Interchange | 4 |
| FIAT / LANCIA | 82428292 | Indirect Cross Interchange | 4 |
| FIAT / LANCIA | 82413207 | Indirect Cross Interchange | 4 |
| WALKER | 13627 | Indirect Cross Interchange | 4 |
| WALKER | 13621 | Indirect Cross Interchange | 4 |
| LANCIA | 82428633 | Indirect Cross Interchange | 3 |
| WALKER | 70901 | Indirect Cross Interchange | 2 |
| WALKER | 13627 | Indirect Cross Interchange | 2 |
| WALKER | 13621 | Indirect Cross Interchange | 2 |
| WALKER | 13610 | Indirect Cross Interchange | 2 |
| CIA | 05413 | Indirect Cross Interchange | 2 |
| CISAM | 432388 | Indirect Cross Interchange | 2 |
| ROMAX | LAN00401 | Indirect Cross Interchange | 1 |
| TIMAX | LA82 | Indirect Cross Interchange | 1 |
| TIMAX | LA482 | Indirect Cross Interchange | 1 |
| TIMAX | 260221 | Indirect Cross Interchange | 1 |
| ASSO | 246024 | Indirect Cross Interchange | 1 |
| DESCAM | 151562 | Indirect Cross Interchange | 1 |
| MTS | 53610 | Indirect Cross Interchange | 1 |
| MTS | 0116100 | Indirect Cross Interchange | 1 |
| ZARA | 1037 | Indirect Cross Interchange | 1 |
| USN | LA193 | Indirect Cross Interchange | 1 |
| AURADIA | R260221 | Indirect Cross Interchange | 1 |
| AUTOBIANCHI | 82428633 | Indirect Cross Interchange | 1 |
| AUTOBIANCHI | 82428292 | Indirect Cross Interchange | 1 |