| Welver to Cookeville (Tennessee) | 4,449.77 mi (7,161.22 km) |
| Welver to Coolidge (Arizona) | 5,543.28 mi (8,921.04 km) |
| Welver to Coon Rapids (Minnesota) | 4,279.38 mi (6,887.00 km) |
| Welver to Cooper City (Florida) | 4,755.05 mi (7,652.52 km) |
| Welver to Coos Bay (Oregon) | 5,278.15 mi (8,494.37 km) |
| Welver to Copiague (New York) | 3,760.81 mi (6,052.44 km) |
| Welver to Coppell (Texas) | 5,044.81 mi (8,118.83 km) |
| Welver to Copperas Cove (Texas) | 5,178.21 mi (8,333.53 km) |
| Welver to Coral Gables (Florida) | 4,772.12 mi (7,679.99 km) |
| Welver to Coral Springs (Florida) | 4,742.39 mi (7,632.15 km) |
| Welver to Coral Terrace (Florida) | 4,771.30 mi (7,678.67 km) |
| Welver to Coralville (Iowa) | 4,394.97 mi (7,073.03 km) |
| Welver to Coram (New York) | 3,736.01 mi (6,012.52 km) |
| Welver to Corcoran (California) | 5,598.02 mi (9,009.15 km) |
| Welver to Cordele (Georgia) | 4,593.62 mi (7,392.72 km) |
