| Lewiston to Cordele (Georgia) | 1,115.46 mi (1,795.16 km) |
| Lewiston to Corinth (Mississippi) | 1,160.10 mi (1,867.00 km) |
| Lewiston to Corinth (Texas) | 1,626.98 mi (2,618.37 km) |
| Lewiston to Cornelius (North Carolina) | 822.17 mi (1,323.15 km) |
| Lewiston to Cornelius (Oregon) | 2,546.63 mi (4,098.41 km) |
| Lewiston to Corning (New York) | 372.31 mi (599.18 km) |
| Lewiston to Corona (California) | 2,603.58 mi (4,190.06 km) |
| Lewiston to Coronado (California) | 2,625.85 mi (4,225.89 km) |
| Lewiston to Corpus Christi (Texas) | 1,881.80 mi (3,028.47 km) |
| Lewiston to Corsicana (Texas) | 1,642.75 mi (2,643.76 km) |
| Lewiston to Cortland (New York) | 318.99 mi (513.37 km) |
| Lewiston to Corvallis (Oregon) | 2,577.37 mi (4,147.87 km) |
| Lewiston to Coshocton (Ohio) | 653.19 mi (1,051.21 km) |
| Lewiston to Costa Mesa (California) | 2,627.67 mi (4,228.82 km) |
| Lewiston to Coto de Caza (California) | 2,613.89 mi (4,206.65 km) |
