| Mitchellville to Rockville (Maryland) | 20.94 mi (33.70 km) |
| Mitchellville to Rockville Centre (New York) | 206.60 mi (332.48 km) |
| Mitchellville to Rockwall (Texas) | 1,171.06 mi (1,884.63 km) |
| Mitchellville to Rocky Mount (North Carolina) | 212.08 mi (341.31 km) |
| Mitchellville to Rocky Point (New York) | 247.56 mi (398.41 km) |
| Mitchellville to Rocky River (Ohio) | 318.26 mi (512.18 km) |
| Mitchellville to Roessleville (New York) | 303.99 mi (489.22 km) |
| Mitchellville to Rogers (Arkansas) | 964.35 mi (1,551.96 km) |
| Mitchellville to Rogers (Minnesota) | 959.74 mi (1,544.55 km) |
| Mitchellville to Rohnert Park (California) | 2,449.63 mi (3,942.30 km) |
| Mitchellville to Rolla (Missouri) | 810.81 mi (1,304.88 km) |
| Mitchellville to Rolling Meadows (Illinois) | 627.02 mi (1,009.09 km) |
| Mitchellville to Roma (Texas) | 1,546.90 mi (2,489.50 km) |
| Mitchellville to Rome (Georgia) | 565.05 mi (909.35 km) |
| Mitchellville to Rome (New York) | 304.32 mi (489.76 km) |
