| Quedlinburg to Cookeville (Tennessee) | 4,565.10 mi (7,346.81 km) |
| Quedlinburg to Coolidge (Arizona) | 5,634.38 mi (9,067.66 km) |
| Quedlinburg to Coon Rapids (Minnesota) | 4,377.37 mi (7,044.69 km) |
| Quedlinburg to Cooper City (Florida) | 4,882.33 mi (7,857.34 km) |
| Quedlinburg to Coos Bay (Oregon) | 5,341.54 mi (8,596.38 km) |
| Quedlinburg to Copiague (New York) | 3,880.95 mi (6,245.78 km) |
| Quedlinburg to Coppell (Texas) | 5,152.55 mi (8,292.23 km) |
| Quedlinburg to Copperas Cove (Texas) | 5,286.75 mi (8,508.20 km) |
| Quedlinburg to Coral Gables (Florida) | 4,899.62 mi (7,885.17 km) |
| Quedlinburg to Coral Springs (Florida) | 4,869.54 mi (7,836.77 km) |
| Quedlinburg to Coral Terrace (Florida) | 4,898.75 mi (7,883.77 km) |
| Quedlinburg to Coralville (Iowa) | 4,498.87 mi (7,240.22 km) |
| Quedlinburg to Coram (New York) | 3,856.20 mi (6,205.95 km) |
| Quedlinburg to Corcoran (California) | 5,675.21 mi (9,133.38 km) |
| Quedlinburg to Cordele (Georgia) | 4,714.12 mi (7,586.65 km) |
