| Factory | Number | Cross Interchange Type | Relevance |
|---|---|---|---|
| FISPA | 22076 | Direct Cross Interchange | 3 |
| HOFFER | 7506454 | Direct Cross Interchange | 3 |
| SIDAT | 72076 | Direct Cross Interchange | 3 |
| MEAT & DORIA | 76454 | Direct Cross Interchange | 3 |
| LANCIA | 46429908 | Indirect Cross Interchange | 4 |
| FIAT | 46429908 | Indirect Cross Interchange | 4 |
| ALFA ROMEO | 46429908 | Indirect Cross Interchange | 4 |
| ERA | 775045 | Indirect Cross Interchange | 4 |
| VEMO | V24090007 | Indirect Cross Interchange | 3 |
| MESSMER | 775045 | Indirect Cross Interchange | 2 |