| Castelli Calepio to Cologno al Serio | 10.27 mi (16.52 km) |
| Castelli Calepio to Cologno Monzese | 30.92 mi (49.76 km) |
| Castelli Calepio to Colorno | 53.77 mi (86.53 km) |
| Castelli Calepio to Comacchio | 128.56 mi (206.90 km) |
| Castelli Calepio to Comiso | 647.37 mi (1,041.84 km) |
| Castelli Calepio to Como | 41.12 mi (66.18 km) |
| Castelli Calepio to Concordia Sagittaria | 142.64 mi (229.56 km) |
| Castelli Calepio to Concorezzo | 27.43 mi (44.14 km) |
| Castelli Calepio to Conegliano | 116.88 mi (188.10 km) |
| Castelli Calepio to Conselice | 121.86 mi (196.11 km) |
| Castelli Calepio to Conselve | 99.28 mi (159.77 km) |
| Castelli Calepio to Conversano | 485.08 mi (780.66 km) |
| Castelli Calepio to Copertino | 553.89 mi (891.40 km) |
| Castelli Calepio to Copparo | 106.79 mi (171.87 km) |
| Castelli Calepio to Corato | 449.68 mi (723.68 km) |
