| Lake in the Hills to Collegno | 4,495.61 mi (7,234.98 km) |
| Lake in the Hills to Cologno al Serio | 4,558.52 mi (7,336.23 km) |
| Lake in the Hills to Cologno Monzese | 4,544.36 mi (7,313.44 km) |
| Lake in the Hills to Colorno | 4,612.05 mi (7,422.38 km) |
| Lake in the Hills to Comacchio | 4,691.74 mi (7,550.62 km) |
| Lake in the Hills to Comiso | 5,131.79 mi (8,258.82 km) |
| Lake in the Hills to Como | 4,525.36 mi (7,282.87 km) |
| Lake in the Hills to Concordia Sagittaria | 4,671.68 mi (7,518.35 km) |
| Lake in the Hills to Concorezzo | 4,544.10 mi (7,313.02 km) |
| Lake in the Hills to Conegliano | 4,645.61 mi (7,476.39 km) |
| Lake in the Hills to Conselice | 4,686.01 mi (7,541.40 km) |
| Lake in the Hills to Conselve | 4,656.85 mi (7,494.48 km) |
| Lake in the Hills to Conversano | 5,048.88 mi (8,125.38 km) |
| Lake in the Hills to Copertino | 5,117.62 mi (8,236.01 km) |
| Lake in the Hills to Copparo | 4,669.71 mi (7,515.17 km) |
