| Santa Clara to Cibolo (Texas) | 1,466.50 mi (2,360.10 km) |
| Santa Clara to Cicero (Illinois) | 1,834.72 mi (2,952.70 km) |
| Santa Clara to Cimarron Hills (Colorado) | 943.00 mi (1,517.62 km) |
| Santa Clara to Cincinnati (Ohio) | 2,021.88 mi (3,253.91 km) |
| Santa Clara to Cinco Ranch (Texas) | 1,592.07 mi (2,562.19 km) |
| Santa Clara to Circleville (Ohio) | 2,100.24 mi (3,380.00 km) |
| Santa Clara to Citrus (California) | 320.41 mi (515.65 km) |
| Santa Clara to Citrus Heights (California) | 99.08 mi (159.45 km) |
| Santa Clara to Citrus Park (Florida) | 2,360.31 mi (3,798.55 km) |
| Santa Clara to Claiborne (Louisiana) | 1,711.16 mi (2,753.85 km) |
| Santa Clara to Claremont (California) | 326.96 mi (526.18 km) |
| Santa Clara to Claremont (New Hampshire) | 2,606.37 mi (4,194.54 km) |
| Santa Clara to Claremore (Oklahoma) | 1,454.61 mi (2,340.97 km) |
| Santa Clara to Clarksburg (Maryland) | 2,402.74 mi (3,866.83 km) |
| Santa Clara to Clarksburg (West Virginia) | 2,241.24 mi (3,606.93 km) |
