| Factory | Number | Cross Interchange Type | Relevance |
|---|---|---|---|
| IMASAF | 164001 | Direct Cross Interchange | 6 |
| ASSO | 121058 | Direct Cross Interchange | 4 |
| SIGAM | 13136 | Direct Cross Interchange | 4 |
| MTS | 0111420 | Direct Cross Interchange | 3 |
| KLARIUS | 301088 | Direct Cross Interchange | 3 |
| QUINTON HAZELL | 301088 | Direct Cross Interchange | 2 |
| FIAT | 46426804 | Indirect Cross Interchange | 5 |
| LANCIA | 46427565 | Indirect Cross Interchange | 4 |
| LANCIA | 46426804 | Indirect Cross Interchange | 4 |
| MTS | 043439 | Indirect Cross Interchange | 3 |
| VENEPORTE | FA25503 | Indirect Cross Interchange | 3 |
| AUTOBIANCHI | 46426804 | Indirect Cross Interchange | 3 |
| TESH | 301088 | Indirect Cross Interchange | 2 |
| ALFAROME/FIAT/LANCI | 46427565 | Indirect Cross Interchange | 2 |
| ALFAROME/FIAT/LANCI | 46426804 | Indirect Cross Interchange | 2 |
| FIAT / LANCIA | 46427565 | Indirect Cross Interchange | 2 |
| FIAT / LANCIA | 46426804 | Indirect Cross Interchange | 2 |
| WALKER | 20751 | Indirect Cross Interchange | 2 |
| FONOS | 20751 | Indirect Cross Interchange | 2 |
| AUTOBIANCHI | 46427565 | Indirect Cross Interchange | 2 |
| BOSAL | 099374 | Indirect Cross Interchange | 2 |
| MTS | 11420 | Indirect Cross Interchange | 1 |
| BOSAL | NOCAT | Indirect Cross Interchange | 1 |
| AUTOBIANCHI | 46727565 | Indirect Cross Interchange | 1 |
| AURADIA | R301088 | Indirect Cross Interchange | 1 |
| TIMAX | 301088 | Indirect Cross Interchange | 1 |
| WALKER | NOCAT | Indirect Cross Interchange | 1 |
| ANSA | 301088 | Indirect Cross Interchange | 1 |