| Factory | Number | Cross Interchange Type | Relevance |
|---|---|---|---|
| IMASAF | 268233 | Direct Cross Interchange | 6 |
| FIAT | 82424702 | Direct Cross Interchange | 4 |
| MTS | 043087 | Direct Cross Interchange | 4 |
| SIGAM | 12302 | Direct Cross Interchange | 4 |
| LANCIA | 82424702 | Direct Cross Interchange | 4 |
| VENEPORTE | FA25269K | Direct Cross Interchange | 3 |
| ALFAROME/FIAT/LANCI | 82424702 | Direct Cross Interchange | 2 |
| FIAT / LANCIA | 82424702 | Direct Cross Interchange | 1 |
| QUINTON HAZELL | 311349 | Indirect Cross Interchange | 7 |
| ASSO | 120028 | Indirect Cross Interchange | 5 |
| TIMAX | 311349 | Indirect Cross Interchange | 2 |
| ASSO | 240006 | Indirect Cross Interchange | 2 |
| ANSA | 311349 | Indirect Cross Interchange | 2 |
| TESH | 311349 | Indirect Cross Interchange | 2 |
| CISAM | 294277 | Indirect Cross Interchange | 1 |
| ROSI | 311349 | Indirect Cross Interchange | 1 |
| MTS | 43087 | Indirect Cross Interchange | 1 |
| BOSAL | NOCAT | Indirect Cross Interchange | 1 |
| WALKER | NOCAT | Indirect Cross Interchange | 1 |
| AURADIA | R311349 | Indirect Cross Interchange | 1 |
| ZARA | 1946 | Indirect Cross Interchange | 1 |
| ALFAROME/FIAT/LANCI | 82438899 | Indirect Cross Interchange | 1 |
| AUTOBIANCHI | 82424702 | Indirect Cross Interchange | 1 |