| Houghton le Spring to Cloverly (Maryland) | 3,533.90 mi (5,687.26 km) |
| Houghton le Spring to Clovis (California) | 5,127.33 mi (8,251.63 km) |
| Houghton le Spring to Clovis (New Mexico) | 4,735.75 mi (7,621.45 km) |
| Houghton le Spring to Clute (Texas) | 4,751.29 mi (7,646.46 km) |
| Houghton le Spring to Coachella (California) | 5,203.86 mi (8,374.80 km) |
| Houghton le Spring to Coalinga (California) | 5,186.35 mi (8,346.63 km) |
| Houghton le Spring to Coamo (Puerto Rico) | 4,209.61 mi (6,774.72 km) |
| Houghton le Spring to Coatesville (Pennsylvania) | 3,446.53 mi (5,546.66 km) |
| Houghton le Spring to Cockeysville (Maryland) | 3,501.70 mi (5,635.45 km) |
| Houghton le Spring to Cocoa (Florida) | 4,224.27 mi (6,798.30 km) |
| Houghton le Spring to Cocoa Beach (Florida) | 4,221.36 mi (6,793.63 km) |
| Houghton le Spring to Coconut Creek (Florida) | 4,312.69 mi (6,940.60 km) |
| Houghton le Spring to Coeur d'Alene (Idaho) | 4,419.37 mi (7,112.29 km) |
| Houghton le Spring to Cohoes (New York) | 3,235.78 mi (5,207.48 km) |
| Houghton le Spring to Cold Springs (Nevada) | 4,967.90 mi (7,995.07 km) |
