| Lewiston to Cibolo (Texas) | 1,833.25 mi (2,950.34 km) |
| Lewiston to Cicero (Illinois) | 901.02 mi (1,450.04 km) |
| Lewiston to Cimarron Hills (Colorado) | 1,809.88 mi (2,912.73 km) |
| Lewiston to Cincinnati (Ohio) | 814.30 mi (1,310.49 km) |
| Lewiston to Cinco Ranch (Texas) | 1,715.13 mi (2,760.24 km) |
| Lewiston to Circleville (Ohio) | 725.36 mi (1,167.35 km) |
| Lewiston to Citrus (California) | 2,610.88 mi (4,201.81 km) |
| Lewiston to Citrus Heights (California) | 2,632.91 mi (4,237.27 km) |
| Lewiston to Citrus Park (Florida) | 1,301.99 mi (2,095.35 km) |
| Lewiston to Claiborne (Louisiana) | 1,429.28 mi (2,300.20 km) |
| Lewiston to Claremont (California) | 2,601.92 mi (4,187.38 km) |
| Lewiston to Claremont (New Hampshire) | 118.93 mi (191.40 km) |
| Lewiston to Claremore (Oklahoma) | 1,438.76 mi (2,315.47 km) |
| Lewiston to Clarksburg (Maryland) | 496.97 mi (799.79 km) |
| Lewiston to Clarksburg (West Virginia) | 619.61 mi (997.16 km) |
