| Gateway to Conyers (Georgia) | 507.66 mi (817.01 km) |
| Gateway to Cookeville (Tennessee) | 697.31 mi (1,122.21 km) |
| Gateway to Coolidge (Arizona) | 1,832.84 mi (2,949.67 km) |
| Gateway to Coon Rapids (Minnesota) | 1,435.30 mi (2,309.89 km) |
| Gateway to Cooper City (Florida) | 97.54 mi (156.98 km) |
| Gateway to Coos Bay (Oregon) | 2,634.37 mi (4,239.60 km) |
| Gateway to Copiague (New York) | 1,084.44 mi (1,745.24 km) |
| Gateway to Coppell (Texas) | 1,013.75 mi (1,631.47 km) |
| Gateway to Copperas Cove (Texas) | 1,026.40 mi (1,651.83 km) |
| Gateway to Coral Gables (Florida) | 109.58 mi (176.35 km) |
| Gateway to Coral Springs (Florida) | 94.36 mi (151.86 km) |
| Gateway to Coral Terrace (Florida) | 106.22 mi (170.94 km) |
| Gateway to Coralville (Iowa) | 1,184.96 mi (1,907.00 km) |
| Gateway to Coram (New York) | 1,106.98 mi (1,781.51 km) |
| Gateway to Corcoran (California) | 2,310.37 mi (3,718.19 km) |
