| Factory | Number | Cross Interchange Type | Relevance |
|---|---|---|---|
| IMASAF | 445959 | Direct Cross Interchange | 3 |
| KLARIUS | 270537 | Direct Cross Interchange | 3 |
| ALFAROME/FIAT/LANCI | 46452746 | Direct Cross Interchange | 2 |
| SIGAM | 16654 | Indirect Cross Interchange | 2 |
| QUINTON HAZELL | 270537 | Indirect Cross Interchange | 2 |
| LANCIA | 46452746 | Indirect Cross Interchange | 2 |
| MTS | 0195220 | Indirect Cross Interchange | 2 |
| AURADIA | R270537 | Indirect Cross Interchange | 1 |
| ROSI | 41646 | Indirect Cross Interchange | 1 |
| FIAT / LANCIA | 46452746 | Indirect Cross Interchange | 1 |
| AUTOBIANCHI | 46452746 | Indirect Cross Interchange | 1 |
| ANSA | LC9000 | Indirect Cross Interchange | 1 |
| TESH | 270537 | Indirect Cross Interchange | 1 |
| RHIAG | CT39844 | Indirect Cross Interchange | 1 |