| Auburn to Roy (Utah) | 1,574.49 mi (2,533.90 km) |
| Auburn to Royal Kunia (Hawaii) | 4,450.12 mi (7,161.78 km) |
| Auburn to Royal Oak (Michigan) | 695.79 mi (1,119.76 km) |
| Auburn to Royal Palm Beach (Florida) | 515.99 mi (830.40 km) |
| Auburn to Royse City (Texas) | 629.11 mi (1,012.45 km) |
| Auburn to Ruskin (Florida) | 385.10 mi (619.77 km) |
| Auburn to Russellville (Alabama) | 183.78 mi (295.77 km) |
| Auburn to Russellville (Arkansas) | 475.37 mi (765.03 km) |
| Auburn to Ruston (Louisiana) | 416.04 mi (669.56 km) |
| Auburn to Rutherford (New Jersey) | 846.89 mi (1,362.94 km) |
| Auburn to Rutland (Vermont) | 1,017.66 mi (1,637.77 km) |
| Auburn to Sabana Grande (Puerto Rico) | 1,526.83 mi (2,457.20 km) |
| Auburn to Sachse (Texas) | 644.28 mi (1,036.87 km) |
| Auburn to Saco (Maine) | 1,109.61 mi (1,785.74 km) |
| Auburn to Sacramento (California) | 2,049.47 mi (3,298.30 km) |
