| Lake Monticello to Castle Pines (Colorado) | 1,430.11 mi (2,301.54 km) |
| Lake Monticello to Castle Rock (Colorado) | 1,429.65 mi (2,300.80 km) |
| Lake Monticello to Castro Valley (California) | 2,364.61 mi (3,805.47 km) |
| Lake Monticello to Catalina Foothills (Arizona) | 1,870.46 mi (3,010.21 km) |
| Lake Monticello to Cataño (Puerto Rico) | 1,533.81 mi (2,468.43 km) |
| Lake Monticello to Cathedral City (California) | 2,138.54 mi (3,441.64 km) |
| Lake Monticello to Catonsville (Maryland) | 126.34 mi (203.33 km) |
| Lake Monticello to Cave Spring (Virginia) | 103.68 mi (166.86 km) |
| Lake Monticello to Cayce (South Carolina) | 313.77 mi (504.97 km) |
| Lake Monticello to Cayey (Puerto Rico) | 1,553.30 mi (2,499.79 km) |
| Lake Monticello to Cedar City (Utah) | 1,886.87 mi (3,036.63 km) |
| Lake Monticello to Cedar Falls (Iowa) | 808.76 mi (1,301.57 km) |
| Lake Monticello to Cedar Hill (Texas) | 1,111.66 mi (1,789.04 km) |
| Lake Monticello to Cedar Lake (Indiana) | 539.66 mi (868.50 km) |
| Lake Monticello to Cedar Mill (Oregon) | 2,321.49 mi (3,736.07 km) |
