| Risca to Cassina de' Pecchi | 706.70 mi (1,137.32 km) |
| Risca to Cassino | 1,060.47 mi (1,706.67 km) |
| Risca to Castagneto Carducci | 863.66 mi (1,389.93 km) |
| Risca to Castano Primo | 683.43 mi (1,099.87 km) |
| Risca to Castel Bolognese | 850.86 mi (1,369.33 km) |
| Risca to Castel Gandolfo | 1,006.63 mi (1,620.01 km) |
| Risca to Castel Goffredo | 757.39 mi (1,218.90 km) |
| Risca to Castel Maggiore | 823.41 mi (1,325.14 km) |
| Risca to Castel Mella | 736.35 mi (1,185.03 km) |
| Risca to Castel San Giorgio | 1,127.45 mi (1,814.45 km) |
| Risca to Castel San Giovanni | 730.65 mi (1,175.86 km) |
| Risca to Castel San Pietro Terme | 839.03 mi (1,350.29 km) |
| Risca to Castel Volturno | 1,086.30 mi (1,748.23 km) |
| Risca to Castelbuono | 1,260.05 mi (2,027.86 km) |
| Risca to Casteldaccia | 1,235.52 mi (1,988.38 km) |
