| Houghton le Spring to Cicero (Illinois) | 3,802.19 mi (6,119.04 km) |
| Houghton le Spring to Cimarron Hills (Colorado) | 4,544.64 mi (7,313.89 km) |
| Houghton le Spring to Cincinnati (Ohio) | 3,816.40 mi (6,141.89 km) |
| Houghton le Spring to Cinco Ranch (Texas) | 4,725.96 mi (7,605.70 km) |
| Houghton le Spring to Circleville (Ohio) | 3,734.68 mi (6,010.38 km) |
| Houghton le Spring to Citrus (California) | 5,232.78 mi (8,421.34 km) |
| Houghton le Spring to Citrus Heights (California) | 5,063.48 mi (8,148.88 km) |
| Houghton le Spring to Citrus Park (Florida) | 4,310.99 mi (6,937.87 km) |
| Houghton le Spring to Claiborne (Louisiana) | 4,443.21 mi (7,150.65 km) |
| Houghton le Spring to Claremont (California) | 5,226.90 mi (8,411.89 km) |
| Houghton le Spring to Claremont (New Hampshire) | 3,156.07 mi (5,079.21 km) |
| Houghton le Spring to Claremore (Oklahoma) | 4,367.65 mi (7,029.06 km) |
| Houghton le Spring to Clarksburg (Maryland) | 3,538.42 mi (5,694.54 km) |
| Houghton le Spring to Clarksburg (West Virginia) | 3,651.99 mi (5,877.31 km) |
| Houghton le Spring to Clarksdale (Mississippi) | 4,295.18 mi (6,912.43 km) |
