| 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) |
| Rome to Castelletto sopra Ticino | 326.47 mi (525.40 km) |
| Rome to Castelli Calepio | 288.74 mi (464.68 km) |
| Rome to Castelnovo ne' Monti | 204.49 mi (329.09 km) |
| Rome to Castelnuovo Berardenga | 112.12 mi (180.44 km) |
| Rome to Castelnuovo di Porto | 16.62 mi (26.75 km) |
| Rome to Castelnuovo di Verona | 259.19 mi (417.13 km) |
