| Runcorn to Clarkston (Georgia) | 4,055.08 mi (6,526.03 km) |
| Runcorn to Clarksville (Indiana) | 3,892.80 mi (6,264.85 km) |
| Runcorn to Clarksville (Tennessee) | 4,039.56 mi (6,501.05 km) |
| Runcorn to Clawson (Michigan) | 3,593.24 mi (5,782.76 km) |
| Runcorn to Clay (Alabama) | 4,154.54 mi (6,686.08 km) |
| Runcorn to Clayton (California) | 5,162.61 mi (8,308.41 km) |
| Runcorn to Clayton (Missouri) | 4,051.12 mi (6,519.65 km) |
| Runcorn to Clayton (North Carolina) | 3,733.20 mi (6,008.01 km) |
| Runcorn to Clayton (Ohio) | 3,763.07 mi (6,056.08 km) |
| Runcorn to Clearfield (Utah) | 4,680.57 mi (7,532.65 km) |
| Runcorn to Clearlake (California) | 5,123.84 mi (8,246.03 km) |
| Runcorn to Clearwater (Florida) | 4,291.93 mi (6,907.20 km) |
| Runcorn to Cleburne (Texas) | 4,640.24 mi (7,467.75 km) |
| Runcorn to Clemmons (North Carolina) | 3,792.59 mi (6,103.58 km) |
| Runcorn to Clemson (South Carolina) | 3,955.08 mi (6,365.09 km) |
