| Fort Lewis to Romeoville (Illinois) | 1,729.01 mi (2,782.57 km) |
| Fort Lewis to Romulus (Michigan) | 1,934.84 mi (3,113.82 km) |
| Fort Lewis to Ronkonkoma (New York) | 2,455.49 mi (3,951.73 km) |
| Fort Lewis to Roosevelt (New York) | 2,438.03 mi (3,923.63 km) |
| Fort Lewis to Rosamond (California) | 874.58 mi (1,407.50 km) |
| Fort Lewis to Rosaryville (Maryland) | 2,348.71 mi (3,779.89 km) |
| Fort Lewis to Roscoe (Illinois) | 1,664.33 mi (2,678.48 km) |
| Fort Lewis to Rose Hill (Virginia) | 2,334.79 mi (3,757.49 km) |
| Fort Lewis to Roseburg (Oregon) | 270.27 mi (434.96 km) |
| Fort Lewis to Rosedale (California) | 827.29 mi (1,331.40 km) |
| Fort Lewis to Rosedale (Maryland) | 2,344.95 mi (3,773.83 km) |
| Fort Lewis to Roselle (Illinois) | 1,719.82 mi (2,767.79 km) |
| Fort Lewis to Roselle (New Jersey) | 2,407.36 mi (3,874.27 km) |
| Fort Lewis to Roselle Park (New Jersey) | 2,406.65 mi (3,873.12 km) |
| Fort Lewis to Rosemead (California) | 929.89 mi (1,496.52 km) |
