| Lake Tapps to Conyers (Georgia) | 2,187.04 mi (3,519.70 km) |
| Lake Tapps to Cookeville (Tennessee) | 2,017.73 mi (3,247.23 km) |
| Lake Tapps to Coolidge (Arizona) | 1,134.25 mi (1,825.41 km) |
| Lake Tapps to Coon Rapids (Minnesota) | 1,379.41 mi (2,219.95 km) |
| Lake Tapps to Cooper City (Florida) | 2,698.39 mi (4,342.64 km) |
| Lake Tapps to Coos Bay (Oregon) | 284.37 mi (457.65 km) |
| Lake Tapps to Copiague (New York) | 2,427.45 mi (3,906.60 km) |
| Lake Tapps to Coppell (Texas) | 1,643.79 mi (2,645.43 km) |
| Lake Tapps to Copperas Cove (Texas) | 1,698.09 mi (2,732.81 km) |
| Lake Tapps to Coral Gables (Florida) | 2,715.53 mi (4,370.22 km) |
| Lake Tapps to Coral Springs (Florida) | 2,688.88 mi (4,327.33 km) |
| Lake Tapps to Coral Terrace (Florida) | 2,711.98 mi (4,364.51 km) |
| Lake Tapps to Coralville (Iowa) | 1,544.42 mi (2,485.51 km) |
| Lake Tapps to Coram (New York) | 2,438.73 mi (3,924.75 km) |
| Lake Tapps to Corcoran (California) | 781.71 mi (1,258.04 km) |
