| Factory | Number | Cross Interchange Type | Relevance |
|---|---|---|---|
| ASSO | 026026 | Direct Cross Interchange | 11 |
| SIGAM | 16433 | Direct Cross Interchange | 10 |
| MTS | 0155270 | Direct Cross Interchange | 9 |
| WALKER | 19496 | Direct Cross Interchange | 8 |
| FONOS | 19496 | Direct Cross Interchange | 8 |
| LANCIA | 82462589 | Direct Cross Interchange | 6 |
| ALFA ROMEO | 60545282 | Direct Cross Interchange | 6 |
| BOSAL | 278633 | Direct Cross Interchange | 6 |
| LANCIA | 82439060 | Direct Cross Interchange | 5 |
| LANCIA | 82462960 | Direct Cross Interchange | 3 |
| LANCIA | 82439860 | Direct Cross Interchange | 3 |
| BOSAL | 281367 | Direct Cross Interchange | 1 |
| TESH | 240341 | Direct Cross Interchange | 1 |
| AUTOBIANCHI | 82462960 | Direct Cross Interchange | 1 |
| AUTOBIANCHI | 82462589 | Direct Cross Interchange | 1 |
| AUTOBIANCHI | 82439860 | Direct Cross Interchange | 1 |
| AUTOBIANCHI | 82439060 | Direct Cross Interchange | 1 |
| DESCAM | 156488 | Indirect Cross Interchange | 3 |
| ANSA | AR5955 | Indirect Cross Interchange | 2 |
| EBERSPACHER | 01496 | Indirect Cross Interchange | 2 |
| TESH | AR165J | Indirect Cross Interchange | 2 |
| ALFA ROMEO | 82462589 | Indirect Cross Interchange | 2 |
| ALFA ROMEO | 82439860 | Indirect Cross Interchange | 2 |
| ALFA ROMEO | 82439060 | Indirect Cross Interchange | 2 |
| CISAM | 159708 | Indirect Cross Interchange | 2 |
| ARVIN | AR165J | Indirect Cross Interchange | 2 |
| AS | 67098 | Indirect Cross Interchange | 2 |
| AutoZone | 278633 | Indirect Cross Interchange | 1 |
| LANCIA | 82436090 | Indirect Cross Interchange | 1 |
| LANCIA | 60545282 | Indirect Cross Interchange | 1 |
| ALFA ROMEO | 82462960 | Indirect Cross Interchange | 1 |
| AURADIA | R250482 | Indirect Cross Interchange | 1 |
| CIA | 01496 | Indirect Cross Interchange | 1 |
| ZARA | 1880 | Indirect Cross Interchange | 1 |
| ROMAX | LAN00402 | Indirect Cross Interchange | 1 |
| TESH | 250482 | Indirect Cross Interchange | 1 |
| MTS | 55270 | Indirect Cross Interchange | 1 |
| ALFA ROMEO | 82436090 | Indirect Cross Interchange | 1 |
| ANSA | LC3515 | Indirect Cross Interchange | 1 |