| Factory | Number | Cross Interchange Type | Relevance |
|---|---|---|---|
| IMASAF | 443501 | Direct Cross Interchange | 3 |
| ASSO | 241047 | Direct Cross Interchange | 3 |
| SIGAM | 16132 | Direct Cross Interchange | 3 |
| LANCIA | 82424877 | Indirect Cross Interchange | 3 |
| MTS | 0116130 | Indirect Cross Interchange | 3 |
| AURADIA | R120223 | Indirect Cross Interchange | 1 |
| AUTOBIANCHI | 82424877 | Indirect Cross Interchange | 1 |
| ANSA | LC3111 | Indirect Cross Interchange | 1 |
| TESH | 120223 | Indirect Cross Interchange | 1 |
| MTS | 16130 | Indirect Cross Interchange | 1 |