| Factory | Number | Cross Interchange Type | Relevance |
|---|---|---|---|
| WALKER | 21085 | Direct Cross Interchange | 17 |
| LANCIA | 46412977 | Direct Cross Interchange | 15 |
| IMASAF | 445909 | Direct Cross Interchange | 15 |
| MTS | 0160251 | Direct Cross Interchange | 15 |
| AURADIA | R270480 | Direct Cross Interchange | 15 |
| ANSA | LC6600 | Direct Cross Interchange | 15 |
| TESH | 270480 | Direct Cross Interchange | 15 |
| RHIAG | CT36719 | Direct Cross Interchange | 14 |
| VENEPORTE | LC43146 | Direct Cross Interchange | 14 |
| ROSI | 40696 | Direct Cross Interchange | 14 |
| QUINTON HAZELL | 21085 | Direct Cross Interchange | 14 |
| LANCIA | 7775948 | Direct Cross Interchange | 14 |
| SIGAM | 16653 | Direct Cross Interchange | 9 |
| DESCAM | 131619 | Direct Cross Interchange | 3 |
| FABRISCAPE | LC27152 | Direct Cross Interchange | 3 |
| KLARIUS | 270480 | Indirect Cross Interchange | 6 |
| ASSO | 248002 | Indirect Cross Interchange | 6 |
| QUINTON HAZELL | 270480 | Indirect Cross Interchange | 4 |
| TIMAX | LA179T | Indirect Cross Interchange | 2 |
| AUTOBIANCHI | 46412977 | Indirect Cross Interchange | 1 |
| ALFAROME/FIAT/LANCI | 7775948 | Indirect Cross Interchange | 1 |
| ALFAROME/FIAT/LANCI | 46412977 | Indirect Cross Interchange | 1 |
| TIMAX | 270480 | Indirect Cross Interchange | 1 |
| BOSAL | NOCAT | Indirect Cross Interchange | 1 |
| MTS | 60251 | Indirect Cross Interchange | 1 |
| ZARA | 1134 | Indirect Cross Interchange | 1 |