| Factory | Number | Cross Interchange Type | Relevance |
|---|---|---|---|
| WALKER | 22486 | Direct Cross Interchange | 11 |
| SIGAM | 12327 | Direct Cross Interchange | 10 |
| BOSAL | 148255 | Direct Cross Interchange | 9 |
| IMASAF | 255403 | Direct Cross Interchange | 9 |
| FIAT | 46432915 | Direct Cross Interchange | 8 |
| FONOS | 610886 | Direct Cross Interchange | 8 |
| KLARIUS | 210485 | Direct Cross Interchange | 6 |
| QUINTON HAZELL | 210485 | Direct Cross Interchange | 5 |
| ASSO | 126056 | Direct Cross Interchange | 5 |
| ANSA | FA19703 | Direct Cross Interchange | 4 |
| ROSI | 36106 | Direct Cross Interchange | 3 |
| FONOS | 610465 | Direct Cross Interchange | 2 |
| CIA | 03244 | Direct Cross Interchange | 2 |
| TIMAX | FT516D | Direct Cross Interchange | 2 |
| CISAM | 299508 | Direct Cross Interchange | 1 |
| TIMAX | 210485 | Direct Cross Interchange | 1 |
| ZARA | 1779 | Direct Cross Interchange | 1 |
| VENEPORTE | FA25334 | Indirect Cross Interchange | 5 |
| TESH | 210485 | Indirect Cross Interchange | 5 |
| ASMET | 16014 | Indirect Cross Interchange | 4 |
| DESCAM | 101852 | Indirect Cross Interchange | 2 |
| PEDOL | 022081 | Indirect Cross Interchange | 2 |
| ALFA ROMEO | 46432915 | Indirect Cross Interchange | 2 |
| LANCIA | 46432915 | Indirect Cross Interchange | 2 |
| ALFAROME/FIAT/LANCI | 46432915 | Indirect Cross Interchange | 2 |
| FIAT / LANCIA | 46432915 | Indirect Cross Interchange | 2 |
| IZAWIT | 1424 | Indirect Cross Interchange | 2 |
| AURADIA | R210485 | Indirect Cross Interchange | 1 |
| ROSI | 35186 | Indirect Cross Interchange | 1 |
| ROMAX | 142228 | Indirect Cross Interchange | 1 |
| MTS | 33690 | Indirect Cross Interchange | 1 |