| Cities | Distance |
|---|---|
| Formia to Cortona | 161.85 mi (260.48 km) |
| Formia to Cosenza | 194.22 mi (312.57 km) |
| Formia to Cossato | 403.64 mi (649.60 km) |
| Formia to Costa Volpino | 361.11 mi (581.15 km) |
| Formia to Creazzo | 313.61 mi (504.71 km) |
| Formia to Crema | 345.37 mi (555.82 km) |
| Formia to Cremona | 322.33 mi (518.74 km) |
| Formia to Crevalcore | 268.97 mi (432.86 km) |
| Formia to Crispiano | 194.30 mi (312.70 km) |
| Formia to Crosia | 203.09 mi (326.84 km) |
| Formia to Crotone | 238.50 mi (383.83 km) |
| Formia to Cuneo | 375.18 mi (603.79 km) |
| Formia to Cuorgne | 413.42 mi (665.33 km) |
| Formia to Cusano Milanino | 370.15 mi (595.69 km) |
| Formia to Cutro | 235.38 mi (378.81 km) |