| Rorschach to Castelfidardo | 338.89 mi (545.39 km) |
| Rorschach to Castelfiorentino | 276.42 mi (444.85 km) |
| Rorschach to Castelfranco di Sopra | 283.57 mi (456.36 km) |
| Rorschach to Castelfranco di Sotto | 267.17 mi (429.97 km) |
| Rorschach to Castelfranco Emilia | 211.81 mi (340.88 km) |
| Rorschach to Castelfranco Veneto | 169.77 mi (273.22 km) |
| Rorschach to Castellabate | 565.70 mi (910.40 km) |
| Rorschach to Castellammare del Golfo | 674.26 mi (1,085.12 km) |
| Rorschach to Castellammare di Stabia | 528.91 mi (851.20 km) |
| Rorschach to Castellamonte | 167.31 mi (269.27 km) |
| Rorschach to Castellana Grotte | 592.06 mi (952.82 km) |
| Rorschach to Castellaneta | 598.72 mi (963.55 km) |
| Rorschach to Castellanza | 130.96 mi (210.77 km) |
| Rorschach to Castellarano | 209.61 mi (337.33 km) |
| Rorschach to Castelleone | 150.51 mi (242.22 km) |
