| Hellevoetsluis to Cookeville (Tennessee) | 4,295.91 mi (6,913.61 km) |
| Hellevoetsluis to Coolidge (Arizona) | 5,410.29 mi (8,707.01 km) |
| Hellevoetsluis to Coon Rapids (Minnesota) | 4,140.73 mi (6,663.87 km) |
| Hellevoetsluis to Cooper City (Florida) | 4,592.95 mi (7,391.64 km) |
| Hellevoetsluis to Coos Bay (Oregon) | 5,173.12 mi (8,325.33 km) |
| Hellevoetsluis to Copiague (New York) | 3,603.46 mi (5,799.22 km) |
| Hellevoetsluis to Coppell (Texas) | 4,897.00 mi (7,880.96 km) |
| Hellevoetsluis to Copperas Cove (Texas) | 5,029.69 mi (8,094.50 km) |
| Hellevoetsluis to Coral Gables (Florida) | 4,609.90 mi (7,418.92 km) |
| Hellevoetsluis to Coral Springs (Florida) | 4,580.36 mi (7,371.37 km) |
| Hellevoetsluis to Coral Terrace (Florida) | 4,609.10 mi (7,417.63 km) |
| Hellevoetsluis to Coralville (Iowa) | 4,250.84 mi (6,841.07 km) |
| Hellevoetsluis to Coram (New York) | 3,578.63 mi (5,759.25 km) |
| Hellevoetsluis to Corcoran (California) | 5,478.55 mi (8,816.88 km) |
| Hellevoetsluis to Cordele (Georgia) | 4,435.83 mi (7,138.78 km) |
