| Factory | Number | Cross Interchange Type | Relevance |
|---|---|---|---|
| IMASAF | 456501 | Direct Cross Interchange | 3 |
| LANCIA | 82453716 | Direct Cross Interchange | 3 |
| MTS | 0117420 | Direct Cross Interchange | 3 |
| ALFAROME/FIAT/LANCI | 82453716 | Direct Cross Interchange | 1 |
| FIAT / LANCIA | 82453716 | Direct Cross Interchange | 1 |
| KLARIUS | 301042 | Indirect Cross Interchange | 5 |
| ASSO | 241051 | Indirect Cross Interchange | 3 |
| SIGAM | 16138 | Indirect Cross Interchange | 3 |
| VENEPORTE | LC43213 | Indirect Cross Interchange | 2 |
| AUTOBIANCHI | 82453716 | Indirect Cross Interchange | 1 |
| TESH | 301042 | Indirect Cross Interchange | 1 |
| BOSAL | NOCAT | Indirect Cross Interchange | 1 |
| WALKER | NOCAT | Indirect Cross Interchange | 1 |
| ZARA | 1110 | Indirect Cross Interchange | 1 |
| CISAM | 434401 | Indirect Cross Interchange | 1 |