| Rorschach to Carmignano | 262.60 mi (422.62 km) |
| Rorschach to Carovigno | 618.07 mi (994.69 km) |
| Rorschach to Carpenedolo | 151.82 mi (244.33 km) |
| Rorschach to Carpi | 196.87 mi (316.84 km) |
| Rorschach to Carrara | 235.83 mi (379.53 km) |
| Rorschach to Carugate | 132.67 mi (213.51 km) |
| Rorschach to Casal di Principe | 500.97 mi (806.24 km) |
| Rorschach to Casale Monferrato | 168.65 mi (271.42 km) |
| Rorschach to Casale sul Sile | 186.45 mi (300.06 km) |
| Rorschach to Casalecchio di Reno | 223.20 mi (359.20 km) |
| Rorschach to Casalgrande | 207.82 mi (334.45 km) |
| Rorschach to Casalmaggiore | 176.90 mi (284.69 km) |
| Rorschach to Casalnuovo di Napoli | 512.14 mi (824.20 km) |
| Rorschach to Casalpusterlengo | 158.31 mi (254.77 km) |
| Rorschach to Casaluce | 503.53 mi (810.35 km) |
