| Factory | Number | Cross Interchange Type | Relevance |
|---|---|---|---|
| FIAT | 46842227 | Direct Cross Interchange | 9 |
| ERA | 560109 | Direct Cross Interchange | 8 |
| FISPA | 84526 | Direct Cross Interchange | 7 |
| SIDAT | 84526 | Direct Cross Interchange | 6 |
| MEAT & DORIA | 90027 | Direct Cross Interchange | 6 |
| METZGER | 0900471 | Direct Cross Interchange | 6 |
| HOFFER | 8290027 | Direct Cross Interchange | 6 |
| KAMOKA | 1060007 | Direct Cross Interchange | 5 |
| STANDARD | 60191 | Direct Cross Interchange | 3 |
| STANDARD | ALB148 | Direct Cross Interchange | 2 |
| ALFA ROMEO | 46842227 | Indirect Cross Interchange | 7 |
| INTERMOTOR | 60191 | Indirect Cross Interchange | 4 |
| LANCIA | 46842227 | Indirect Cross Interchange | 4 |