| Cumberland to Clarksdale (Mississippi) | 752.61 mi (1,211.22 km) |
| Cumberland to Clarkston (Georgia) | 504.69 mi (812.22 km) |
| Cumberland to Clarksville (Indiana) | 387.35 mi (623.38 km) |
| Cumberland to Clarksville (Tennessee) | 512.61 mi (824.96 km) |
| Cumberland to Clawson (Michigan) | 303.30 mi (488.12 km) |
| Cumberland to Clay (Alabama) | 598.40 mi (963.03 km) |
| Cumberland to Clayton (California) | 2,305.29 mi (3,710.00 km) |
| Cumberland to Clayton (Missouri) | 623.51 mi (1,003.44 km) |
| Cumberland to Clayton (North Carolina) | 276.37 mi (444.78 km) |
| Cumberland to Clayton (Ohio) | 296.22 mi (476.72 km) |
| Cumberland to Clearfield (Utah) | 1,743.16 mi (2,805.34 km) |
| Cumberland to Clearlake (California) | 2,322.37 mi (3,737.50 km) |
| Cumberland to Clearwater (Florida) | 838.34 mi (1,349.18 km) |
| Cumberland to Cleburne (Texas) | 1,155.14 mi (1,859.01 km) |
| Cumberland to Clemmons (North Carolina) | 265.38 mi (427.08 km) |
