| Factory | Number | Cross Interchange Type | Relevance |
|---|---|---|---|
| SIGAM | 16635 | Direct Cross Interchange | 5 |
| MTS | 0162730 | Direct Cross Interchange | 4 |
| LANCIA | 82468591 | Direct Cross Interchange | 4 |
| ASSO | 247022 | Direct Cross Interchange | 4 |
| TESH | 240354 | Direct Cross Interchange | 2 |
| AUTOBIANCHI | 82468591 | Direct Cross Interchange | 1 |
| ANSA | LC4137 | Indirect Cross Interchange | 2 |
| MTS | 62730 | Indirect Cross Interchange | 1 |
| BOSAL | NOCAT | Indirect Cross Interchange | 1 |
| WALKER | NOCAT | Indirect Cross Interchange | 1 |
| AURADIA | R240354 | Indirect Cross Interchange | 1 |
| CIA | 05394 | Indirect Cross Interchange | 1 |
| ZARA | 1096 | Indirect Cross Interchange | 1 |
| TIMAX | 240354 | Indirect Cross Interchange | 1 |
| ROSI | 25206 | Indirect Cross Interchange | 1 |
| FONOS | NOCAT | Indirect Cross Interchange | 1 |
| DESCAM | 131494 | Indirect Cross Interchange | 1 |
| CISAM | NOCAT | Indirect Cross Interchange | 1 |