| Rome to Castelfidardo | 121.24 mi (195.12 km) |
| Rome to Castelfiorentino | 140.80 mi (226.60 km) |
| Rome to Castelfranco di Sopra | 128.43 mi (206.69 km) |
| Rome to Castelfranco di Sotto | 152.65 mi (245.66 km) |
| Rome to Castelfranco Emilia | 200.18 mi (322.15 km) |
| Rome to Castelfranco Veneto | 262.17 mi (421.91 km) |
| Rome to Castellabate | 170.24 mi (273.97 km) |
| Rome to Castellammare del Golfo | 267.99 mi (431.29 km) |
| Rome to Castellammare di Stabia | 132.69 mi (213.55 km) |
| Rome to Castellamonte | 339.02 mi (545.61 km) |
| Rome to Castellana Grotte | 252.59 mi (406.50 km) |
| Rome to Castellaneta | 246.95 mi (397.43 km) |
| Rome to Castellanza | 313.23 mi (504.10 km) |
| Rome to Castellarano | 203.57 mi (327.61 km) |
| Rome to Castelleone | 271.67 mi (437.21 km) |
