| Lake Monticello to Corato | 4,779.87 mi (7,692.46 km) |
| Lake Monticello to Corbetta | 4,305.26 mi (6,928.64 km) |
| Lake Monticello to Corciano | 4,528.51 mi (7,287.94 km) |
| Lake Monticello to Cordenons | 4,449.48 mi (7,160.75 km) |
| Lake Monticello to Cori | 4,608.25 mi (7,416.26 km) |
| Lake Monticello to Coriano | 4,513.60 mi (7,263.94 km) |
| Lake Monticello to Corigliano Calabro | 4,843.38 mi (7,794.66 km) |
| Lake Monticello to Corleone | 4,764.34 mi (7,667.47 km) |
| Lake Monticello to Cormano | 4,313.39 mi (6,941.74 km) |
| Lake Monticello to Cornaredo | 4,309.23 mi (6,935.04 km) |
| Lake Monticello to Cornate d'Adda | 4,323.11 mi (6,957.38 km) |
| Lake Monticello to Cornedo Vicentino | 4,404.61 mi (7,088.54 km) |
| Lake Monticello to Correggio | 4,408.15 mi (7,094.23 km) |
| Lake Monticello to Corridonia | 4,578.13 mi (7,367.79 km) |
| Lake Monticello to Corsico | 4,314.93 mi (6,944.22 km) |
