| Boone to Roy (Utah) | 1,664.98 mi (2,679.53 km) |
| Boone to Royal Kunia (Hawaii) | 4,620.82 mi (7,436.49 km) |
| Boone to Royal Oak (Michigan) | 442.27 mi (711.77 km) |
| Boone to Royal Palm Beach (Florida) | 662.35 mi (1,065.94 km) |
| Boone to Royse City (Texas) | 861.78 mi (1,386.89 km) |
| Boone to Ruskin (Florida) | 589.26 mi (948.33 km) |
| Boone to Russellville (Alabama) | 361.23 mi (581.35 km) |
| Boone to Russellville (Arkansas) | 646.15 mi (1,039.88 km) |
| Boone to Ruston (Louisiana) | 674.70 mi (1,085.83 km) |
| Boone to Rutherford (New Jersey) | 517.84 mi (833.38 km) |
| Boone to Rutland (Vermont) | 687.20 mi (1,105.94 km) |
| Boone to Sabana Grande (Puerto Rico) | 1,540.35 mi (2,478.96 km) |
| Boone to Sachse (Texas) | 876.20 mi (1,410.11 km) |
| Boone to Saco (Maine) | 779.34 mi (1,254.23 km) |
| Boone to Sacramento (California) | 2,173.98 mi (3,498.68 km) |
