| Kelso to Clarksdale (Mississippi) | 1,877.98 mi (3,022.32 km) |
| Kelso to Clarkston (Georgia) | 2,189.85 mi (3,524.22 km) |
| Kelso to Clarksville (Indiana) | 1,954.80 mi (3,145.95 km) |
| Kelso to Clarksville (Tennessee) | 1,939.44 mi (3,121.23 km) |
| Kelso to Clawson (Michigan) | 1,958.99 mi (3,152.68 km) |
| Kelso to Clay (Alabama) | 2,082.80 mi (3,351.95 km) |
| Kelso to Clayton (California) | 567.54 mi (913.36 km) |
| Kelso to Clayton (Missouri) | 1,726.41 mi (2,778.40 km) |
| Kelso to Clayton (North Carolina) | 2,396.52 mi (3,856.83 km) |
| Kelso to Clayton (Ohio) | 1,975.55 mi (3,179.35 km) |
| Kelso to Clearfield (Utah) | 643.99 mi (1,036.41 km) |
| Kelso to Clearlake (California) | 495.21 mi (796.96 km) |
| Kelso to Clearwater (Florida) | 2,506.36 mi (4,033.60 km) |
| Kelso to Cleburne (Texas) | 1,650.45 mi (2,656.15 km) |
| Kelso to Clemmons (North Carolina) | 2,290.46 mi (3,686.14 km) |
