| Knowsley to Cookeville (Tennessee) | 3,982.25 mi (6,408.82 km) |
| Knowsley to Coolidge (Arizona) | 5,108.38 mi (8,221.14 km) |
| Knowsley to Coon Rapids (Minnesota) | 3,834.63 mi (6,171.24 km) |
| Knowsley to Cooper City (Florida) | 4,285.32 mi (6,896.55 km) |
| Knowsley to Coos Bay (Oregon) | 4,902.39 mi (7,889.64 km) |
| Knowsley to Copiague (New York) | 3,290.43 mi (5,295.44 km) |
| Knowsley to Coppell (Texas) | 4,584.86 mi (7,378.61 km) |
| Knowsley to Copperas Cove (Texas) | 4,717.23 mi (7,591.65 km) |
| Knowsley to Coral Gables (Florida) | 4,302.55 mi (6,924.29 km) |
| Knowsley to Coral Springs (Florida) | 4,272.57 mi (6,876.04 km) |
| Knowsley to Coral Terrace (Florida) | 4,301.69 mi (6,922.91 km) |
| Knowsley to Coralville (Iowa) | 3,940.77 mi (6,342.06 km) |
| Knowsley to Coram (New York) | 3,265.61 mi (5,255.50 km) |
| Knowsley to Corcoran (California) | 5,190.22 mi (8,352.86 km) |
| Knowsley to Cordele (Georgia) | 4,123.03 mi (6,635.38 km) |
