| Renton to Clarksdale (Mississippi) | 1,872.26 mi (3,013.10 km) |
| Renton to Clarkston (Georgia) | 2,174.21 mi (3,499.05 km) |
| Renton to Clarksville (Indiana) | 1,928.52 mi (3,103.65 km) |
| Renton to Clarksville (Tennessee) | 1,920.87 mi (3,091.34 km) |
| Renton to Clawson (Michigan) | 1,916.61 mi (3,084.49 km) |
| Renton to Clay (Alabama) | 2,071.38 mi (3,333.57 km) |
| Renton to Clayton (California) | 659.14 mi (1,060.79 km) |
| Renton to Clayton (Missouri) | 1,705.73 mi (2,745.11 km) |
| Renton to Clayton (North Carolina) | 2,367.86 mi (3,810.70 km) |
| Renton to Clayton (Ohio) | 1,942.66 mi (3,126.41 km) |
| Renton to Clearfield (Utah) | 667.53 mi (1,074.29 km) |
| Renton to Clearlake (California) | 589.06 mi (948.00 km) |
| Renton to Clearwater (Florida) | 2,502.25 mi (4,026.98 km) |
| Renton to Cleburne (Texas) | 1,665.29 mi (2,680.03 km) |
| Renton to Clemmons (North Carolina) | 2,263.39 mi (3,642.57 km) |
