| Castelletto sopra Ticino to Cologno al Serio | 52.34 mi (84.23 km) |
| Castelletto sopra Ticino to Cologno Monzese | 33.77 mi (54.35 km) |
| Castelletto sopra Ticino to Colorno | 100.78 mi (162.19 km) |
| Castelletto sopra Ticino to Comacchio | 186.52 mi (300.17 km) |
| Castelletto sopra Ticino to Comiso | 679.75 mi (1,093.96 km) |
| Castelletto sopra Ticino to Como | 22.76 mi (36.63 km) |
| Castelletto sopra Ticino to Concordia Sagittaria | 203.33 mi (327.23 km) |
| Castelletto sopra Ticino to Concorezzo | 35.05 mi (56.41 km) |
| Castelletto sopra Ticino to Conegliano | 176.87 mi (284.64 km) |
| Castelletto sopra Ticino to Conselice | 176.66 mi (284.31 km) |
| Castelletto sopra Ticino to Conselve | 160.17 mi (257.76 km) |
| Castelletto sopra Ticino to Conversano | 537.49 mi (865.00 km) |
| Castelletto sopra Ticino to Copertino | 606.16 mi (975.52 km) |
| Castelletto sopra Ticino to Copparo | 165.40 mi (266.19 km) |
| Castelletto sopra Ticino to Corato | 501.00 mi (806.29 km) |
