| Des Moines to Castle Pines (Colorado) | 608.65 mi (979.52 km) |
| Des Moines to Castle Rock (Colorado) | 609.59 mi (981.05 km) |
| Des Moines to Castro Valley (California) | 1,529.99 mi (2,462.29 km) |
| Des Moines to Catalina Foothills (Arizona) | 1,145.49 mi (1,843.49 km) |
| Des Moines to Cataño (Puerto Rico) | 2,273.44 mi (3,658.75 km) |
| Des Moines to Cathedral City (California) | 1,353.52 mi (2,178.29 km) |
| Des Moines to Catonsville (Maryland) | 900.00 mi (1,448.41 km) |
| Des Moines to Cave Spring (Virginia) | 784.83 mi (1,263.06 km) |
| Des Moines to Cayce (South Carolina) | 863.88 mi (1,390.29 km) |
| Des Moines to Cayey (Puerto Rico) | 2,289.90 mi (3,685.24 km) |
| Des Moines to Cedar City (Utah) | 1,068.60 mi (1,719.74 km) |
| Des Moines to Cedar Falls (Iowa) | 88.34 mi (142.17 km) |
| Des Moines to Cedar Hill (Texas) | 647.95 mi (1,042.77 km) |
| Des Moines to Cedar Lake (Indiana) | 319.75 mi (514.59 km) |
| Des Moines to Cedar Mill (Oregon) | 1,478.55 mi (2,379.49 km) |
