| Kelso to Cibolo (Texas) | 1,753.88 mi (2,822.59 km) |
| Kelso to Cicero (Illinois) | 1,756.65 mi (2,827.06 km) |
| Kelso to Cimarron Hills (Colorado) | 1,050.48 mi (1,690.59 km) |
| Kelso to Cincinnati (Ohio) | 1,989.18 mi (3,201.28 km) |
| Kelso to Cinco Ranch (Texas) | 1,846.51 mi (2,971.67 km) |
| Kelso to Circleville (Ohio) | 2,050.24 mi (3,299.55 km) |
| Kelso to Citrus (California) | 870.25 mi (1,400.53 km) |
| Kelso to Citrus Heights (California) | 519.72 mi (836.41 km) |
| Kelso to Citrus Park (Florida) | 2,511.31 mi (4,041.56 km) |
| Kelso to Claiborne (Louisiana) | 1,872.83 mi (3,014.02 km) |
| Kelso to Claremont (California) | 872.39 mi (1,403.98 km) |
| Kelso to Claremont (New Hampshire) | 2,445.72 mi (3,936.01 km) |
| Kelso to Claremore (Oklahoma) | 1,561.01 mi (2,512.21 km) |
| Kelso to Clarksburg (Maryland) | 2,332.88 mi (3,754.40 km) |
| Kelso to Clarksburg (West Virginia) | 2,184.91 mi (3,516.28 km) |
