| Lake Monticello to Cullman (Alabama) | 540.93 mi (870.55 km) |
| Lake Monticello to Culpeper (Virginia) | 41.96 mi (67.53 km) |
| Lake Monticello to Culver City (California) | 2,239.74 mi (3,604.51 km) |
| Lake Monticello to Cumberland (Maryland) | 121.78 mi (195.98 km) |
| Lake Monticello to Cupertino (California) | 2,370.51 mi (3,814.97 km) |
| Lake Monticello to Cutler Bay (Florida) | 860.96 mi (1,385.58 km) |
| Lake Monticello to Cutlerville (Michigan) | 514.35 mi (827.76 km) |
| Lake Monticello to Cuyahoga Falls (Ohio) | 281.24 mi (452.61 km) |
| Lake Monticello to Cypress (California) | 2,224.50 mi (3,579.99 km) |
| Lake Monticello to Cypress Gardens (Florida) | 712.16 mi (1,146.11 km) |
| Lake Monticello to Cypress Lake (Florida) | 813.43 mi (1,309.08 km) |
| Lake Monticello to D'Iberville (Mississippi) | 792.72 mi (1,275.77 km) |
| Lake Monticello to Dakota Ridge (Colorado) | 1,443.36 mi (2,322.87 km) |
| Lake Monticello to Dale City (Virginia) | 73.24 mi (117.87 km) |
| Lake Monticello to Dallas (Georgia) | 457.38 mi (736.08 km) |
