| Elk City to Reidsville (North Carolina) | 1,106.36 mi (1,780.52 km) |
| Elk City to Reisterstown (Maryland) | 1,268.84 mi (2,042.00 km) |
| Elk City to Rendon (Texas) | 231.15 mi (372.01 km) |
| Elk City to Reno (Nevada) | 1,153.27 mi (1,856.02 km) |
| Elk City to Renton (Washington) | 1,436.31 mi (2,311.52 km) |
| Elk City to Republic (Missouri) | 354.82 mi (571.03 km) |
| Elk City to Reston (Virginia) | 1,237.34 mi (1,991.31 km) |
| Elk City to Revere (Massachusetts) | 1,595.15 mi (2,567.14 km) |
| Elk City to Rexburg (Idaho) | 877.35 mi (1,411.96 km) |
| Elk City to Reynoldsburg (Ohio) | 961.31 mi (1,547.08 km) |
| Elk City to Rialto (California) | 1,021.87 mi (1,644.54 km) |
| Elk City to Richardson (Texas) | 228.06 mi (367.02 km) |
| Elk City to Richfield (Minnesota) | 731.16 mi (1,176.69 km) |
| Elk City to Richfield (Wisconsin) | 806.15 mi (1,297.37 km) |
| Elk City to Richland (Washington) | 1,276.67 mi (2,054.60 km) |
