| Houghton Regis to Cookeville (Tennessee) | 4,110.03 mi (6,614.46 km) |
| Houghton Regis to Coolidge (Arizona) | 5,249.51 mi (8,448.27 km) |
| Houghton Regis to Coon Rapids (Minnesota) | 3,974.04 mi (6,395.61 km) |
| Houghton Regis to Cooper City (Florida) | 4,396.75 mi (7,075.89 km) |
| Houghton Regis to Coos Bay (Oregon) | 5,046.83 mi (8,122.08 km) |
| Houghton Regis to Copiague (New York) | 3,413.42 mi (5,493.36 km) |
| Houghton Regis to Coppell (Texas) | 4,718.37 mi (7,593.49 km) |
| Houghton Regis to Copperas Cove (Texas) | 4,850.11 mi (7,805.50 km) |
| Houghton Regis to Coral Gables (Florida) | 4,413.56 mi (7,102.93 km) |
| Houghton Regis to Coral Springs (Florida) | 4,384.24 mi (7,055.76 km) |
| Houghton Regis to Coral Terrace (Florida) | 4,412.79 mi (7,101.70 km) |
| Houghton Regis to Coralville (Iowa) | 4,077.18 mi (6,561.59 km) |
| Houghton Regis to Coram (New York) | 3,388.55 mi (5,453.35 km) |
| Houghton Regis to Corcoran (California) | 5,334.22 mi (8,584.60 km) |
| Houghton Regis to Cordele (Georgia) | 4,244.99 mi (6,831.65 km) |
