| Elk City to Robertsville (New Jersey) | 1,407.96 mi (2,265.89 km) |
| Elk City to Robinson (Texas) | 302.81 mi (487.32 km) |
| Elk City to Robstown (Texas) | 534.68 mi (860.48 km) |
| Elk City to Rochester (Michigan) | 1,007.72 mi (1,621.77 km) |
| Elk City to Rochester (Minnesota) | 700.86 mi (1,127.92 km) |
| Elk City to Rochester (New Hampshire) | 1,606.17 mi (2,584.88 km) |
| Elk City to Rochester (New York) | 1,279.60 mi (2,059.31 km) |
| Elk City to Rochester Hills (Michigan) | 1,005.40 mi (1,618.04 km) |
| Elk City to Rock Hill (South Carolina) | 1,038.61 mi (1,671.48 km) |
| Elk City to Rock Island (Illinois) | 636.57 mi (1,024.46 km) |
| Elk City to Rock Springs (Wyoming) | 680.67 mi (1,095.43 km) |
| Elk City to Rockford (Illinois) | 731.76 mi (1,177.65 km) |
| Elk City to Rockledge (Florida) | 1,198.22 mi (1,928.34 km) |
| Elk City to Rocklin (California) | 1,222.36 mi (1,967.19 km) |
| Elk City to Rockport (Texas) | 526.83 mi (847.86 km) |
