| Big Spring to Cookeville (Tennessee) | 950.46 mi (1,529.61 km) |
| Big Spring to Coolidge (Arizona) | 586.56 mi (943.98 km) |
| Big Spring to Coon Rapids (Minnesota) | 995.22 mi (1,601.64 km) |
| Big Spring to Cooper City (Florida) | 1,345.84 mi (2,165.92 km) |
| Big Spring to Coos Bay (Oregon) | 1,453.87 mi (2,339.78 km) |
| Big Spring to Copiague (New York) | 1,657.36 mi (2,667.26 km) |
| Big Spring to Coppell (Texas) | 266.06 mi (428.18 km) |
| Big Spring to Copperas Cove (Texas) | 223.47 mi (359.64 km) |
| Big Spring to Coral Gables (Florida) | 1,356.28 mi (2,182.73 km) |
| Big Spring to Coral Springs (Florida) | 1,341.29 mi (2,158.60 km) |
| Big Spring to Coral Terrace (Florida) | 1,353.17 mi (2,177.72 km) |
| Big Spring to Coralville (Iowa) | 850.17 mi (1,368.22 km) |
| Big Spring to Coram (New York) | 1,680.09 mi (2,703.84 km) |
| Big Spring to Corcoran (California) | 1,065.57 mi (1,714.87 km) |
| Big Spring to Cordele (Georgia) | 1,035.64 mi (1,666.70 km) |
