| Key Biscayne to Cold Springs (Nevada) | 2,483.99 mi (3,997.59 km) |
| Key Biscayne to Coldwater (Michigan) | 1,156.39 mi (1,861.03 km) |
| Key Biscayne to Colesville (Maryland) | 942.69 mi (1,517.12 km) |
| Key Biscayne to College (Alaska) | 3,969.73 mi (6,388.66 km) |
| Key Biscayne to College Park (Georgia) | 606.44 mi (975.97 km) |
| Key Biscayne to College Park (Maryland) | 938.27 mi (1,509.99 km) |
| Key Biscayne to College Station (Texas) | 1,038.14 mi (1,670.72 km) |
| Key Biscayne to Collegedale (Tennessee) | 709.05 mi (1,141.10 km) |
| Key Biscayne to Colleyville (Texas) | 1,135.93 mi (1,828.10 km) |
| Key Biscayne to Collierville (Tennessee) | 859.78 mi (1,383.69 km) |
| Key Biscayne to Collinsville (Illinois) | 1,064.38 mi (1,712.95 km) |
| Key Biscayne to Colonia (New Jersey) | 1,083.13 mi (1,743.12 km) |
| Key Biscayne to Colonial Heights (Virginia) | 816.05 mi (1,313.30 km) |
| Key Biscayne to Colonial Park (Pennsylvania) | 1,027.67 mi (1,653.88 km) |
| Key Biscayne to Colorado Springs (Colorado) | 1,692.29 mi (2,723.47 km) |
