| Knowsley to Crest Hill (Illinois) | 3,818.05 mi (6,144.56 km) |
| Knowsley to Crestview (Florida) | 4,296.54 mi (6,914.62 km) |
| Knowsley to Crestwood (Illinois) | 3,800.64 mi (6,116.54 km) |
| Knowsley to Crestwood (Missouri) | 4,049.86 mi (6,517.61 km) |
| Knowsley to Creve Coeur (Missouri) | 4,047.08 mi (6,513.15 km) |
| Knowsley to Crofton (Maryland) | 3,496.92 mi (5,627.75 km) |
| Knowsley to Crossville (Tennessee) | 3,973.10 mi (6,394.09 km) |
| Knowsley to Crowley (Louisiana) | 4,552.21 mi (7,326.07 km) |
| Knowsley to Crowley (Texas) | 4,619.02 mi (7,433.59 km) |
| Knowsley to Crown Point (Indiana) | 3,796.90 mi (6,110.51 km) |
| Knowsley to Crystal (Minnesota) | 3,843.00 mi (6,184.71 km) |
| Knowsley to Crystal Lake (Illinois) | 3,794.83 mi (6,107.19 km) |
| Knowsley to Cudahy (California) | 5,269.33 mi (8,480.16 km) |
| Knowsley to Cudahy (Wisconsin) | 3,743.61 mi (6,024.76 km) |
| Knowsley to Cullman (Alabama) | 4,132.51 mi (6,650.64 km) |
