| Knowsley to Cicero (Illinois) | 3,791.89 mi (6,102.46 km) |
| Knowsley to Cimarron Hills (Colorado) | 4,551.20 mi (7,324.45 km) |
| Knowsley to Cincinnati (Ohio) | 3,797.50 mi (6,111.48 km) |
| Knowsley to Cinco Ranch (Texas) | 4,708.43 mi (7,577.48 km) |
| Knowsley to Circleville (Ohio) | 3,714.55 mi (5,977.99 km) |
| Knowsley to Citrus (California) | 5,251.20 mi (8,450.99 km) |
| Knowsley to Citrus Heights (California) | 5,091.29 mi (8,193.64 km) |
| Knowsley to Citrus Park (Florida) | 4,272.95 mi (6,876.65 km) |
| Knowsley to Claiborne (Louisiana) | 4,424.52 mi (7,120.57 km) |
| Knowsley to Claremont (California) | 5,245.10 mi (8,441.17 km) |
| Knowsley to Claremont (New Hampshire) | 3,129.75 mi (5,036.84 km) |
| Knowsley to Claremore (Oklahoma) | 4,358.84 mi (7,014.87 km) |
| Knowsley to Clarksburg (Maryland) | 3,510.40 mi (5,649.44 km) |
| Knowsley to Clarksburg (West Virginia) | 3,627.99 mi (5,838.68 km) |
| Knowsley to Clarksdale (Mississippi) | 4,276.63 mi (6,882.57 km) |
