| Accokeek to Rockville (Maryland) | 29.43 mi (47.36 km) |
| Accokeek to Rockville Centre (New York) | 225.60 mi (363.07 km) |
| Accokeek to Rockwall (Texas) | 1,156.76 mi (1,861.63 km) |
| Accokeek to Rocky Mount (North Carolina) | 192.08 mi (309.13 km) |
| Accokeek to Rocky Point (New York) | 266.38 mi (428.70 km) |
| Accokeek to Rocky River (Ohio) | 320.96 mi (516.54 km) |
| Accokeek to Roessleville (New York) | 324.67 mi (522.51 km) |
| Accokeek to Rogers (Arkansas) | 952.72 mi (1,533.25 km) |
| Accokeek to Rogers (Minnesota) | 960.98 mi (1,546.55 km) |
| Accokeek to Rohnert Park (California) | 2,444.21 mi (3,933.58 km) |
| Accokeek to Rolla (Missouri) | 800.84 mi (1,288.83 km) |
| Accokeek to Rolling Meadows (Illinois) | 625.37 mi (1,006.44 km) |
| Accokeek to Roma (Texas) | 1,529.66 mi (2,461.75 km) |
| Accokeek to Rome (Georgia) | 546.95 mi (880.23 km) |
| Accokeek to Rome (New York) | 324.20 mi (521.75 km) |
