| Sorum to Cookeville (Tennessee) | 4,311.41 mi (6,938.54 km) |
| Sorum to Coolidge (Arizona) | 5,244.23 mi (8,439.77 km) |
| Sorum to Coon Rapids (Minnesota) | 4,027.61 mi (6,481.82 km) |
| Sorum to Cooper City (Florida) | 4,725.45 mi (7,604.88 km) |
| Sorum to Coos Bay (Oregon) | 4,863.80 mi (7,827.53 km) |
| Sorum to Copiague (New York) | 3,671.85 mi (5,909.28 km) |
| Sorum to Coppell (Texas) | 4,845.62 mi (7,798.27 km) |
| Sorum to Copperas Cove (Texas) | 4,983.03 mi (8,019.41 km) |
| Sorum to Coral Gables (Florida) | 4,744.92 mi (7,636.22 km) |
| Sorum to Coral Springs (Florida) | 4,711.51 mi (7,582.44 km) |
| Sorum to Coral Terrace (Florida) | 4,743.55 mi (7,634.01 km) |
| Sorum to Coralville (Iowa) | 4,177.32 mi (6,722.75 km) |
| Sorum to Coram (New York) | 3,647.88 mi (5,870.70 km) |
| Sorum to Corcoran (California) | 5,235.03 mi (8,424.97 km) |
| Sorum to Cordele (Georgia) | 4,497.06 mi (7,237.32 km) |
