| Lac to Cicero (Illinois) | 5,111.20 mi (8,225.68 km) |
| Lac to Cimarron Hills (Colorado) | 5,869.81 mi (9,446.54 km) |
| Lac to Cincinnati (Ohio) | 5,107.29 mi (8,219.39 km) |
| Lac to Cinco Ranch (Texas) | 6,018.55 mi (9,685.92 km) |
| Lac to Circleville (Ohio) | 5,022.63 mi (8,083.14 km) |
| Lac to Citrus (California) | 6,552.57 mi (10,545.34 km) |
| Lac to Citrus Heights (California) | 6,368.79 mi (10,249.58 km) |
| Lac to Citrus Park (Florida) | 5,532.30 mi (8,903.38 km) |
| Lac to Claiborne (Louisiana) | 5,733.34 mi (9,226.92 km) |
| Lac to Claremont (California) | 6,546.94 mi (10,536.28 km) |
| Lac to Claremont (New Hampshire) | 4,428.52 mi (7,127.01 km) |
| Lac to Claremore (Oklahoma) | 5,678.81 mi (9,139.16 km) |
| Lac to Clarksburg (Maryland) | 4,803.78 mi (7,730.93 km) |
| Lac to Clarksburg (West Virginia) | 4,929.44 mi (7,933.17 km) |
| Lac to Clarksdale (Mississippi) | 5,585.96 mi (8,989.73 km) |
