| Silver Spring to Cullman (Alabama) | 638.13 mi (1,026.97 km) |
| Silver Spring to Culpeper (Virginia) | 64.34 mi (103.54 km) |
| Silver Spring to Culver City (California) | 2,303.78 mi (3,707.57 km) |
| Silver Spring to Cumberland (Maryland) | 103.12 mi (165.96 km) |
| Silver Spring to Cupertino (California) | 2,423.79 mi (3,900.71 km) |
| Silver Spring to Cutler Bay (Florida) | 947.46 mi (1,524.78 km) |
| Silver Spring to Cutlerville (Michigan) | 523.40 mi (842.34 km) |
| Silver Spring to Cuyahoga Falls (Ohio) | 280.82 mi (451.93 km) |
| Silver Spring to Cypress (California) | 2,289.26 mi (3,684.21 km) |
| Silver Spring to Cypress Gardens (Florida) | 805.77 mi (1,296.76 km) |
| Silver Spring to Cypress Lake (Florida) | 906.20 mi (1,458.40 km) |
| Silver Spring to D'Iberville (Mississippi) | 894.40 mi (1,439.40 km) |
| Silver Spring to Dakota Ridge (Colorado) | 1,497.38 mi (2,409.79 km) |
| Silver Spring to Dale City (Virginia) | 30.16 mi (48.54 km) |
| Silver Spring to Dallas (Georgia) | 558.59 mi (898.96 km) |
