| Frosinone to Corato | 161.57 mi (260.03 km) |
| Frosinone to Corbetta | 345.48 mi (556.00 km) |
| Frosinone to Corciano | 117.07 mi (188.40 km) |
| Frosinone to Cordenons | 302.30 mi (486.50 km) |
| Frosinone to Cori | 22.59 mi (36.36 km) |
| Frosinone to Coriano | 165.64 mi (266.58 km) |
| Frosinone to Corigliano Calabro | 217.51 mi (350.04 km) |
| Frosinone to Corleone | 263.71 mi (424.41 km) |
| Frosinone to Cormano | 342.03 mi (550.45 km) |
| Frosinone to Cornaredo | 343.51 mi (552.83 km) |
| Frosinone to Cornate d'Adda | 338.61 mi (544.94 km) |
| Frosinone to Cornedo Vicentino | 292.81 mi (471.24 km) |
| Frosinone to Correggio | 252.36 mi (406.14 km) |
| Frosinone to Corridonia | 112.03 mi (180.29 km) |
| Frosinone to Corsico | 337.39 mi (542.97 km) |
