| Lake Tapps to Chicago Ridge (Illinois) | 1,723.31 mi (2,773.39 km) |
| Lake Tapps to Chickasha (Oklahoma) | 1,506.00 mi (2,423.68 km) |
| Lake Tapps to Chico (California) | 516.63 mi (831.43 km) |
| Lake Tapps to Chicopee (Massachusetts) | 2,418.96 mi (3,892.94 km) |
| Lake Tapps to Chillicothe (Ohio) | 2,021.13 mi (3,252.70 km) |
| Lake Tapps to Chillum (Maryland) | 2,315.71 mi (3,726.77 km) |
| Lake Tapps to Chino (California) | 944.86 mi (1,520.60 km) |
| Lake Tapps to Chino Hills (California) | 946.30 mi (1,522.92 km) |
| Lake Tapps to Chino Valley (Arizona) | 998.90 mi (1,607.58 km) |
| Lake Tapps to Chippewa Falls (Wisconsin) | 1,473.89 mi (2,371.99 km) |
| Lake Tapps to Choctaw (Oklahoma) | 1,515.32 mi (2,438.67 km) |
| Lake Tapps to Chowchilla (California) | 706.23 mi (1,136.56 km) |
| Lake Tapps to Christiansburg (Virginia) | 2,219.01 mi (3,571.15 km) |
| Lake Tapps to Chubbuck (Idaho) | 558.62 mi (899.02 km) |
| Lake Tapps to Chula Vista (California) | 1,044.65 mi (1,681.20 km) |
