| Hanko to Cookeville (Tennessee) | 4,669.37 mi (7,514.63 km) |
| Hanko to Coolidge (Arizona) | 5,524.03 mi (8,890.06 km) |
| Hanko to Coon Rapids (Minnesota) | 4,342.22 mi (6,988.12 km) |
| Hanko to Cooper City (Florida) | 5,110.89 mi (8,225.18 km) |
| Hanko to Coos Bay (Oregon) | 5,066.89 mi (8,154.37 km) |
| Hanko to Copiague (New York) | 4,047.83 mi (6,514.35 km) |
| Hanko to Coppell (Texas) | 5,177.63 mi (8,332.59 km) |
| Hanko to Copperas Cove (Texas) | 5,315.83 mi (8,555.00 km) |
| Hanko to Coral Gables (Florida) | 5,130.80 mi (8,257.23 km) |
| Hanko to Coral Springs (Florida) | 5,096.72 mi (8,202.37 km) |
| Hanko to Coral Terrace (Florida) | 5,129.32 mi (8,254.84 km) |
| Hanko to Coralville (Iowa) | 4,506.19 mi (7,252.01 km) |
| Hanko to Coram (New York) | 4,024.19 mi (6,476.32 km) |
| Hanko to Corcoran (California) | 5,474.15 mi (8,809.79 km) |
| Hanko to Cordele (Georgia) | 4,866.85 mi (7,832.43 km) |
