| Kelso to Cordele (Georgia) | 2,286.79 mi (3,680.23 km) |
| Kelso to Corinth (Mississippi) | 1,944.19 mi (3,128.86 km) |
| Kelso to Corinth (Texas) | 1,629.26 mi (2,622.04 km) |
| Kelso to Cornelius (North Carolina) | 2,286.96 mi (3,680.51 km) |
| Kelso to Cornelius (Oregon) | 42.49 mi (68.39 km) |
| Kelso to Corning (New York) | 2,257.63 mi (3,633.30 km) |
| Kelso to Corona (California) | 892.36 mi (1,436.11 km) |
| Kelso to Coronado (California) | 978.27 mi (1,574.37 km) |
| Kelso to Corpus Christi (Texas) | 1,882.48 mi (3,029.55 km) |
| Kelso to Corsicana (Texas) | 1,704.16 mi (2,742.58 km) |
| Kelso to Cortland (New York) | 2,286.86 mi (3,680.34 km) |
| Kelso to Corvallis (Oregon) | 108.99 mi (175.40 km) |
| Kelso to Coshocton (Ohio) | 2,082.68 mi (3,351.74 km) |
| Kelso to Costa Mesa (California) | 899.74 mi (1,447.99 km) |
| Kelso to Coto de Caza (California) | 909.61 mi (1,463.88 km) |
