| San Felice Circeo to Chivasso | 378.64 mi (609.36 km) |
| San Felice Circeo to Ciampino | 46.69 mi (75.14 km) |
| San Felice Circeo to Cicciano | 77.12 mi (124.11 km) |
| San Felice Circeo to Cingoli | 147.40 mi (237.21 km) |
| San Felice Circeo to Cinisello Balsamo | 355.99 mi (572.91 km) |
| San Felice Circeo to Cinisi | 212.02 mi (341.21 km) |
| San Felice Circeo to Cirie | 390.85 mi (629.00 km) |
| San Felice Circeo to Ciro Marina | 248.48 mi (399.90 km) |
| San Felice Circeo to Cislago | 368.59 mi (593.18 km) |
| San Felice Circeo to Cisterna di Latina | 28.20 mi (45.38 km) |
| San Felice Circeo to Cisternino | 228.86 mi (368.32 km) |
| San Felice Circeo to Citta di Castello | 159.80 mi (257.17 km) |
| San Felice Circeo to Citta Sant'Angelo | 101.24 mi (162.93 km) |
| San Felice Circeo to Cittadella | 312.04 mi (502.17 km) |
| San Felice Circeo to Cittanova | 254.72 mi (409.93 km) |
