| Boston to River Ridge (Louisiana) | 4,602.77 mi (7,407.44 km) |
| Boston to Riverbank (California) | 5,243.61 mi (8,438.77 km) |
| Boston to Riverdale (Georgia) | 4,189.12 mi (6,741.73 km) |
| Boston to Riverdale (Illinois) | 3,916.57 mi (6,303.11 km) |
| Boston to Riverside (California) | 5,356.45 mi (8,620.37 km) |
| Boston to Riverside (Ohio) | 3,872.88 mi (6,232.80 km) |
| Boston to Riverton (Utah) | 4,812.90 mi (7,745.62 km) |
| Boston to Riverton (Wyoming) | 4,563.16 mi (7,343.70 km) |
| Boston to Riverview (Florida) | 4,396.45 mi (7,075.40 km) |
| Boston to Riverview (Michigan) | 3,724.89 mi (5,994.64 km) |
| Boston to Riviera Beach (Florida) | 4,359.08 mi (7,015.26 km) |
| Boston to Riviera Beach (Maryland) | 3,605.48 mi (5,802.47 km) |
| Boston to Roanoke (Virginia) | 3,830.45 mi (6,164.52 km) |
| Boston to Roanoke Rapids (North Carolina) | 3,778.42 mi (6,080.77 km) |
| Boston to Robbinsdale (Minnesota) | 3,959.25 mi (6,371.80 km) |
