| Des Moines to Roy (Utah) | 954.59 mi (1,536.27 km) |
| Des Moines to Royal Kunia (Hawaii) | 3,946.53 mi (6,351.33 km) |
| Des Moines to Royal Oak (Michigan) | 540.10 mi (869.20 km) |
| Des Moines to Royal Palm Beach (Florida) | 1,277.79 mi (2,056.40 km) |
| Des Moines to Royse City (Texas) | 612.22 mi (985.27 km) |
| Des Moines to Ruskin (Florida) | 1,147.70 mi (1,847.05 km) |
| Des Moines to Russellville (Alabama) | 583.50 mi (939.06 km) |
| Des Moines to Russellville (Arkansas) | 435.78 mi (701.32 km) |
| Des Moines to Ruston (Louisiana) | 626.88 mi (1,008.86 km) |
| Des Moines to Rutherford (New Jersey) | 1,013.22 mi (1,630.62 km) |
| Des Moines to Rutland (Vermont) | 1,056.10 mi (1,699.63 km) |
| Des Moines to Sabana Grande (Puerto Rico) | 2,258.66 mi (3,634.96 km) |
| Des Moines to Sachse (Texas) | 616.10 mi (991.51 km) |
| Des Moines to Saco (Maine) | 1,182.07 mi (1,902.36 km) |
| Des Moines to Sacramento (California) | 1,480.97 mi (2,383.40 km) |
