| Boston to Rockville (Maryland) | 3,634.13 mi (5,848.56 km) |
| Boston to Rockville Centre (New York) | 3,422.08 mi (5,507.31 km) |
| Boston to Rockwall (Texas) | 4,686.58 mi (7,542.33 km) |
| Boston to Rocky Mount (North Carolina) | 3,807.51 mi (6,127.60 km) |
| Boston to Rocky Point (New York) | 3,381.97 mi (5,442.76 km) |
| Boston to Rocky River (Ohio) | 3,706.38 mi (5,964.84 km) |
| Boston to Roessleville (New York) | 3,338.19 mi (5,372.30 km) |
| Boston to Rogers (Arkansas) | 4,424.16 mi (7,120.00 km) |
| Boston to Rogers (Minnesota) | 3,960.03 mi (6,373.05 km) |
| Boston to Rohnert Park (California) | 5,257.42 mi (8,461.01 km) |
| Boston to Rolla (Missouri) | 4,252.14 mi (6,843.17 km) |
| Boston to Rolling Meadows (Illinois) | 3,910.35 mi (6,293.09 km) |
| Boston to Roma (Texas) | 5,132.14 mi (8,259.37 km) |
| Boston to Rome (Georgia) | 4,184.55 mi (6,734.38 km) |
| Boston to Rome (New York) | 3,381.32 mi (5,441.71 km) |
