| Factory | Number | Cross Interchange Type | Relevance |
|---|---|---|---|
| ASSO | 247011 | Direct Cross Interchange | 8 |
| SIGAM | 16618 | Direct Cross Interchange | 7 |
| MTS | 0161100 | Direct Cross Interchange | 6 |
| LANCIA | 82384215 | Direct Cross Interchange | 4 |
| LANCIA | 82369085 | Direct Cross Interchange | 4 |
| LANCIA | 82363003 | Direct Cross Interchange | 4 |
| WALKER | 03429 | Direct Cross Interchange | 3 |
| BOSAL | 170233 | Direct Cross Interchange | 2 |
| AUTOBIANCHI | 82384215 | Direct Cross Interchange | 1 |
| AUTOBIANCHI | 82369085 | Direct Cross Interchange | 1 |
| AUTOBIANCHI | 82363003 | Direct Cross Interchange | 1 |
| TESH | 240148 | Direct Cross Interchange | 1 |
| ANSA | LC1807 | Indirect Cross Interchange | 2 |
| MTS | 61100 | Indirect Cross Interchange | 1 |
| BOSAL | NOCAT | Indirect Cross Interchange | 1 |
| CIA | 05405 | Indirect Cross Interchange | 1 |
| ZARA | 1008 | Indirect Cross Interchange | 1 |
| TIMAX | 240148 | Indirect Cross Interchange | 1 |
| ROSI | 01346 | Indirect Cross Interchange | 1 |
| DESCAM | 131853 | Indirect Cross Interchange | 1 |
| CISAM | 431011 | Indirect Cross Interchange | 1 |
| WALKER | NOCAT | Indirect Cross Interchange | 1 |