| Kelso to Conyers (Georgia) | 2,207.14 mi (3,552.05 km) |
| Kelso to Cookeville (Tennessee) | 2,041.60 mi (3,285.63 km) |
| Kelso to Coolidge (Arizona) | 1,091.61 mi (1,756.78 km) |
| Kelso to Coon Rapids (Minnesota) | 1,422.00 mi (2,288.49 km) |
| Kelso to Cooper City (Florida) | 2,708.99 mi (4,359.69 km) |
| Kelso to Coos Bay (Oregon) | 200.74 mi (323.06 km) |
| Kelso to Copiague (New York) | 2,472.62 mi (3,979.30 km) |
| Kelso to Coppell (Texas) | 1,640.81 mi (2,640.63 km) |
| Kelso to Copperas Cove (Texas) | 1,688.46 mi (2,717.32 km) |
| Kelso to Coral Gables (Florida) | 2,725.57 mi (4,386.39 km) |
| Kelso to Coral Springs (Florida) | 2,699.89 mi (4,345.05 km) |
| Kelso to Coral Terrace (Florida) | 2,722.05 mi (4,380.71 km) |
| Kelso to Coralville (Iowa) | 1,576.70 mi (2,537.46 km) |
| Kelso to Coram (New York) | 2,484.57 mi (3,998.53 km) |
| Kelso to Corcoran (California) | 714.82 mi (1,150.38 km) |
