| Aiken to Roy (Utah) | 1,736.89 mi (2,795.25 km) |
| Aiken to Royal Kunia (Hawaii) | 4,652.39 mi (7,487.30 km) |
| Aiken to Royal Oak (Michigan) | 625.14 mi (1,006.07 km) |
| Aiken to Royal Palm Beach (Florida) | 480.12 mi (772.68 km) |
| Aiken to Royse City (Texas) | 843.20 mi (1,357.00 km) |
| Aiken to Ruskin (Florida) | 404.49 mi (650.97 km) |
| Aiken to Russellville (Alabama) | 350.17 mi (563.54 km) |
| Aiken to Russellville (Arkansas) | 661.22 mi (1,064.13 km) |
| Aiken to Ruston (Louisiana) | 635.37 mi (1,022.53 km) |
| Aiken to Rutherford (New Jersey) | 654.99 mi (1,054.10 km) |
| Aiken to Rutland (Vermont) | 840.52 mi (1,352.68 km) |
| Aiken to Sabana Grande (Puerto Rico) | 1,404.53 mi (2,260.38 km) |
| Aiken to Sachse (Texas) | 858.30 mi (1,381.31 km) |
| Aiken to Saco (Maine) | 919.61 mi (1,479.97 km) |
| Aiken to Sacramento (California) | 2,229.65 mi (3,588.28 km) |
