| Factory | Number | Cross Interchange Type | Relevance |
|---|---|---|---|
| ASSO | 061005 | Direct Cross Interchange | 5 |
| SIGAM | 14104 | Direct Cross Interchange | 5 |
| MTS | 0115270 | Direct Cross Interchange | 4 |
| BOSAL | 785253 | Direct Cross Interchange | 3 |
| LANCIA | 5994647 | Direct Cross Interchange | 2 |
| AUTOBIANCHI | 5994647 | Direct Cross Interchange | 2 |
| TESH | 120001 | Direct Cross Interchange | 2 |
| ANSA | AB1501 | Indirect Cross Interchange | 2 |
| WALKER | NOCAT | Indirect Cross Interchange | 1 |
| CIA | 02508 | Indirect Cross Interchange | 1 |
| ZARA | 833 | Indirect Cross Interchange | 1 |
| TIMAX | 120001 | Indirect Cross Interchange | 1 |
| ROSI | 02736 | Indirect Cross Interchange | 1 |
| CISAM | 200801 | Indirect Cross Interchange | 1 |
| BOSAL | NOCAT | Indirect Cross Interchange | 1 |
| MTS | 15270 | Indirect Cross Interchange | 1 |
| AUTOBIANCHI | 5994467 | Indirect Cross Interchange | 1 |