| San Felice Circeo to Busto Arsizio | 369.74 mi (595.04 km) |
| San Felice Circeo to Busto Garolfo | 365.18 mi (587.69 km) |
| San Felice Circeo to Cabras | 255.70 mi (411.51 km) |
| San Felice Circeo to Cadelbosco di Sopra | 274.62 mi (441.96 km) |
| San Felice Circeo to Cadoneghe | 297.00 mi (477.97 km) |
| San Felice Circeo to Cagli | 161.54 mi (259.97 km) |
| San Felice Circeo to Cagliari | 251.78 mi (405.20 km) |
| San Felice Circeo to Cairo Montenotte | 328.08 mi (527.99 km) |
| San Felice Circeo to Caivano | 65.74 mi (105.80 km) |
| San Felice Circeo to Calcinaia | 211.11 mi (339.74 km) |
| San Felice Circeo to Calcinato | 321.31 mi (517.10 km) |
| San Felice Circeo to Calderara di Reno | 248.07 mi (399.24 km) |
| San Felice Circeo to Caldogno | 312.08 mi (502.24 km) |
| San Felice Circeo to Calenzano | 206.61 mi (332.51 km) |
| San Felice Circeo to Calolziocorte | 364.79 mi (587.07 km) |
