| Turku to Cookeville (Tennessee) | 4,625.70 mi (7,444.35 km) |
| Turku to Coolidge (Arizona) | 5,475.60 mi (8,812.12 km) |
| Turku to Coon Rapids (Minnesota) | 4,295.21 mi (6,912.47 km) |
| Turku to Cooper City (Florida) | 5,071.49 mi (8,161.77 km) |
| Turku to Coos Bay (Oregon) | 5,018.13 mi (8,075.90 km) |
| Turku to Copiague (New York) | 4,006.78 mi (6,448.29 km) |
| Turku to Coppell (Texas) | 5,131.55 mi (8,258.43 km) |
| Turku to Copperas Cove (Texas) | 5,269.78 mi (8,480.90 km) |
| Turku to Coral Gables (Florida) | 5,091.50 mi (8,193.98 km) |
| Turku to Coral Springs (Florida) | 5,057.27 mi (8,138.89 km) |
| Turku to Coral Terrace (Florida) | 5,089.99 mi (8,191.55 km) |
| Turku to Coralville (Iowa) | 4,460.00 mi (7,177.67 km) |
| Turku to Coram (New York) | 3,983.21 mi (6,410.35 km) |
| Turku to Corcoran (California) | 5,425.21 mi (8,731.03 km) |
| Turku to Cordele (Georgia) | 4,824.66 mi (7,764.54 km) |
