| Factory | Number | Cross Interchange Type | Relevance |
|---|---|---|---|
| IMASAF | 454506 | Direct Cross Interchange | 8 |
| SIGAM | 16411 | Direct Cross Interchange | 7 |
| MTS | 0150550 | Direct Cross Interchange | 5 |
| LANCIA | 82347928 | Direct Cross Interchange | 4 |
| WALKER | 03411 | Direct Cross Interchange | 4 |
| LANCIA | 82305970 | Direct Cross Interchange | 3 |
| LANCIA | 82313843 | Direct Cross Interchange | 3 |
| BOSAL | 280187 | Direct Cross Interchange | 2 |
| ANSA | LC1205 | Indirect Cross Interchange | 2 |
| FONOS | 803411 | Indirect Cross Interchange | 1 |
| DESCAM | 131802 | Indirect Cross Interchange | 1 |
| CISAM | 430808 | Indirect Cross Interchange | 1 |
| ZARA | 991 | Indirect Cross Interchange | 1 |
| TIMAX | 250152 | Indirect Cross Interchange | 1 |
| ROSI | 00226 | Indirect Cross Interchange | 1 |
| LANCIA | 82306234 | Indirect Cross Interchange | 1 |
| LANCIA | 82302291 | Indirect Cross Interchange | 1 |
| MTS | 50550 | Indirect Cross Interchange | 1 |
| BOSAL | NOCAT | Indirect Cross Interchange | 1 |
| TESH | 250152 | Indirect Cross Interchange | 1 |
| AUTOBIANCHI | 82347928 | Indirect Cross Interchange | 1 |
| AUTOBIANCHI | 82313843 | Indirect Cross Interchange | 1 |
| AUTOBIANCHI | 82305970 | Indirect Cross Interchange | 1 |