| Houghton le Spring to Cookeville (Tennessee) | 4,004.63 mi (6,444.82 km) |
| Houghton le Spring to Coolidge (Arizona) | 5,100.04 mi (8,207.72 km) |
| Houghton le Spring to Coon Rapids (Minnesota) | 3,832.67 mi (6,168.09 km) |
| Houghton le Spring to Cooper City (Florida) | 4,329.18 mi (6,967.14 km) |
| Houghton le Spring to Coos Bay (Oregon) | 4,866.06 mi (7,831.16 km) |
| Houghton le Spring to Copiague (New York) | 3,320.76 mi (5,344.24 km) |
| Houghton le Spring to Coppell (Texas) | 4,596.44 mi (7,397.26 km) |
| Houghton le Spring to Copperas Cove (Texas) | 4,729.98 mi (7,612.17 km) |
| Houghton le Spring to Coral Gables (Florida) | 4,346.88 mi (6,995.63 km) |
| Houghton le Spring to Coral Springs (Florida) | 4,316.18 mi (6,946.22 km) |
| Houghton le Spring to Coral Terrace (Florida) | 4,345.92 mi (6,994.09 km) |
| Houghton le Spring to Coralville (Iowa) | 3,946.58 mi (6,351.41 km) |
| Houghton le Spring to Coram (New York) | 3,296.03 mi (5,304.45 km) |
| Houghton le Spring to Corcoran (California) | 5,167.44 mi (8,316.19 km) |
| Houghton le Spring to Cordele (Georgia) | 4,154.00 mi (6,685.21 km) |
