| Fort Smith to Reidsville (North Carolina) | 825.18 mi (1,328.00 km) |
| Fort Smith to Reisterstown (Maryland) | 1,002.57 mi (1,613.48 km) |
| Fort Smith to Rendon (Texas) | 252.18 mi (405.84 km) |
| Fort Smith to Reno (Nevada) | 1,422.32 mi (2,289.00 km) |
| Fort Smith to Renton (Washington) | 1,654.29 mi (2,662.32 km) |
| Fort Smith to Republic (Missouri) | 134.35 mi (216.21 km) |
| Fort Smith to Reston (Virginia) | 968.32 mi (1,558.36 km) |
| Fort Smith to Revere (Massachusetts) | 1,342.83 mi (2,161.08 km) |
| Fort Smith to Rexburg (Idaho) | 1,093.56 mi (1,759.92 km) |
| Fort Smith to Reynoldsburg (Ohio) | 707.98 mi (1,139.39 km) |
| Fort Smith to Rialto (California) | 1,306.93 mi (2,103.29 km) |
| Fort Smith to Richardson (Texas) | 211.85 mi (340.94 km) |
| Fort Smith to Richfield (Minnesota) | 660.72 mi (1,063.33 km) |
| Fort Smith to Richfield (Wisconsin) | 635.48 mi (1,022.71 km) |
| Fort Smith to Richland (Washington) | 1,496.99 mi (2,409.17 km) |
