| Boston to Roy (Utah) | 4,779.29 mi (7,691.53 km) |
| Boston to Royal Kunia (Hawaii) | 7,130.96 mi (11,476.18 km) |
| Boston to Royal Oak (Michigan) | 3,707.76 mi (5,967.06 km) |
| Boston to Royal Palm Beach (Florida) | 4,369.23 mi (7,031.60 km) |
| Boston to Royse City (Texas) | 4,678.96 mi (7,530.06 km) |
| Boston to Ruskin (Florida) | 4,407.26 mi (7,092.81 km) |
| Boston to Russellville (Alabama) | 4,271.92 mi (6,874.99 km) |
| Boston to Russellville (Arkansas) | 4,439.71 mi (7,145.03 km) |
| Boston to Ruston (Louisiana) | 4,562.56 mi (7,342.72 km) |
| Boston to Rutherford (New Jersey) | 3,433.65 mi (5,525.92 km) |
| Boston to Rutland (Vermont) | 3,266.55 mi (5,257.00 km) |
| Boston to Sabana Grande (Puerto Rico) | 4,272.44 mi (6,875.82 km) |
| Boston to Sachse (Texas) | 4,688.96 mi (7,546.15 km) |
| Boston to Saco (Maine) | 3,170.42 mi (5,102.29 km) |
| Boston to Sacramento (California) | 5,209.53 mi (8,383.93 km) |
