| Factory | Number | Cross Interchange Type | Relevance |
|---|---|---|---|
| WALKER | 14968 | Direct Cross Interchange | 11 |
| BOSAL | 283255 | Direct Cross Interchange | 10 |
| FONOS | 310175 | Direct Cross Interchange | 10 |
| IMASAF | 253303 | Direct Cross Interchange | 8 |
| FIAT | 7658802 | Direct Cross Interchange | 7 |
| KLARIUS | 260407 | Direct Cross Interchange | 6 |
| QUINTON HAZELL | 260407 | Direct Cross Interchange | 5 |
| ASSO | 122002 | Direct Cross Interchange | 5 |
| ROSI | 13536 | Direct Cross Interchange | 4 |
| ANSA | FA13803 | Direct Cross Interchange | 3 |
| DESCAM | 100153 | Direct Cross Interchange | 3 |
| CISAM | 293201 | Direct Cross Interchange | 2 |
| CIA | 03314 | Direct Cross Interchange | 2 |
| ZARA | 1631 | Direct Cross Interchange | 2 |
| TIMAX | 260407 | Direct Cross Interchange | 1 |
| CISAM | 290911 | Direct Cross Interchange | 1 |
| TIMAX | FT438T | Direct Cross Interchange | 1 |
| SIGAM | 12178 | Indirect Cross Interchange | 9 |
| TESH | 260407 | Indirect Cross Interchange | 4 |
| PEDOL | 032002 | Indirect Cross Interchange | 2 |
| MIVV | 21126190 | Indirect Cross Interchange | 2 |
| MTA | 401141 | Indirect Cross Interchange | 2 |
| FABRISCAPE | FA21212 | Indirect Cross Interchange | 2 |
| ASSO | 122001 | Indirect Cross Interchange | 2 |
| AS | 55158 | Indirect Cross Interchange | 2 |
| ALFAROME/FIAT/LANCI | 7692340 | Indirect Cross Interchange | 2 |
| ALFAROME/FIAT/LANCI | 7658802 | Indirect Cross Interchange | 2 |
| FIAT / LANCIA | 7692340 | Indirect Cross Interchange | 2 |
| FIAT / LANCIA | 7658802 | Indirect Cross Interchange | 2 |
| FIAT | 7692340 | Indirect Cross Interchange | 2 |
| EBERSPACHER | 03314 | Indirect Cross Interchange | 2 |
| BOSAL | 282089 | Indirect Cross Interchange | 1 |
| ROMAX | FIA00408 | Indirect Cross Interchange | 1 |
| MTS | 0161130 | Indirect Cross Interchange | 1 |
| USN | FT913 | Indirect Cross Interchange | 1 |
| TIMAX | FT438 | Indirect Cross Interchange | 1 |