| Dokkum to Cookeville (Tennessee) | 4,324.29 mi (6,959.27 km) |
| Dokkum to Coolidge (Arizona) | 5,403.30 mi (8,695.77 km) |
| Dokkum to Coon Rapids (Minnesota) | 4,142.03 mi (6,665.95 km) |
| Dokkum to Cooper City (Florida) | 4,645.48 mi (7,476.17 km) |
| Dokkum to Coos Bay (Oregon) | 5,134.06 mi (8,262.47 km) |
| Dokkum to Copiague (New York) | 3,640.60 mi (5,858.98 km) |
| Dokkum to Coppell (Texas) | 4,913.10 mi (7,906.86 km) |
| Dokkum to Copperas Cove (Texas) | 5,047.07 mi (8,122.47 km) |
| Dokkum to Coral Gables (Florida) | 4,662.96 mi (7,504.31 km) |
| Dokkum to Coral Springs (Florida) | 4,632.59 mi (7,455.44 km) |
| Dokkum to Coral Terrace (Florida) | 4,662.05 mi (7,502.84 km) |
| Dokkum to Coralville (Iowa) | 4,260.74 mi (6,856.99 km) |
| Dokkum to Coram (New York) | 3,615.86 mi (5,819.17 km) |
| Dokkum to Corcoran (California) | 5,454.80 mi (8,778.65 km) |
| Dokkum to Cordele (Georgia) | 4,473.82 mi (7,199.92 km) |
