| Lake in the Hills to Cortona | 4,745.18 mi (7,636.63 km) |
| Lake in the Hills to Cosenza | 5,091.28 mi (8,193.63 km) |
| Lake in the Hills to Cossato | 4,499.33 mi (7,240.97 km) |
| Lake in the Hills to Costa Volpino | 4,563.78 mi (7,344.70 km) |
| Lake in the Hills to Creazzo | 4,629.46 mi (7,450.40 km) |
| Lake in the Hills to Crema | 4,566.79 mi (7,349.54 km) |
| Lake in the Hills to Cremona | 4,590.08 mi (7,387.03 km) |
| Lake in the Hills to Crevalcore | 4,650.99 mi (7,485.04 km) |
| Lake in the Hills to Crispiano | 5,070.31 mi (8,159.87 km) |
| Lake in the Hills to Crosia | 5,099.58 mi (8,206.98 km) |
| Lake in the Hills to Crotone | 5,135.83 mi (8,265.31 km) |
| Lake in the Hills to Cuneo | 4,522.75 mi (7,278.66 km) |
| Lake in the Hills to Cuorgne | 4,486.11 mi (7,219.70 km) |
| Lake in the Hills to Cusano Milanino | 4,539.78 mi (7,306.07 km) |
| Lake in the Hills to Cutro | 5,132.82 mi (8,260.48 km) |
