| Highgate to Cookeville (Tennessee) | 4,133.49 mi (6,652.21 km) |
| Highgate to Coolidge (Arizona) | 5,276.20 mi (8,491.23 km) |
| Highgate to Coon Rapids (Minnesota) | 4,000.29 mi (6,437.85 km) |
| Highgate to Cooper City (Florida) | 4,416.59 mi (7,107.82 km) |
| Highgate to Coos Bay (Oregon) | 5,074.90 mi (8,167.26 km) |
| Highgate to Copiague (New York) | 3,435.85 mi (5,529.47 km) |
| Highgate to Coppell (Texas) | 4,743.14 mi (7,633.34 km) |
| Highgate to Copperas Cove (Texas) | 4,874.72 mi (7,845.10 km) |
| Highgate to Coral Gables (Florida) | 4,433.30 mi (7,134.71 km) |
| Highgate to Coral Springs (Florida) | 4,404.13 mi (7,087.77 km) |
| Highgate to Coral Terrace (Florida) | 4,432.55 mi (7,133.51 km) |
| Highgate to Coralville (Iowa) | 4,102.66 mi (6,602.60 km) |
| Highgate to Coram (New York) | 3,410.98 mi (5,489.44 km) |
| Highgate to Corcoran (California) | 5,361.84 mi (8,629.04 km) |
| Highgate to Cordele (Georgia) | 4,267.13 mi (6,867.28 km) |
