| Lake Tapps to Clarksdale (Mississippi) | 1,866.09 mi (3,003.18 km) |
| Lake Tapps to Clarkston (Georgia) | 2,169.74 mi (3,491.86 km) |
| Lake Tapps to Clarksville (Indiana) | 1,925.86 mi (3,099.37 km) |
| Lake Tapps to Clarksville (Tennessee) | 1,916.86 mi (3,084.88 km) |
| Lake Tapps to Clawson (Michigan) | 1,916.93 mi (3,085.01 km) |
| Lake Tapps to Clay (Alabama) | 2,066.19 mi (3,325.21 km) |
| Lake Tapps to Clayton (California) | 642.01 mi (1,033.22 km) |
| Lake Tapps to Clayton (Missouri) | 1,702.04 mi (2,739.16 km) |
| Lake Tapps to Clayton (North Carolina) | 2,365.69 mi (3,807.21 km) |
| Lake Tapps to Clayton (Ohio) | 1,941.20 mi (3,124.06 km) |
| Lake Tapps to Clearfield (Utah) | 656.39 mi (1,056.36 km) |
| Lake Tapps to Clearlake (California) | 572.00 mi (920.55 km) |
| Lake Tapps to Clearwater (Florida) | 2,495.92 mi (4,016.79 km) |
| Lake Tapps to Cleburne (Texas) | 1,655.91 mi (2,664.93 km) |
| Lake Tapps to Clemmons (North Carolina) | 2,260.92 mi (3,638.60 km) |
