| Elkhorn to Reidsville (North Carolina) | 643.42 mi (1,035.49 km) |
| Elkhorn to Reisterstown (Maryland) | 649.24 mi (1,044.86 km) |
| Elkhorn to Rendon (Texas) | 843.19 mi (1,356.99 km) |
| Elkhorn to Reno (Nevada) | 1,634.68 mi (2,630.77 km) |
| Elkhorn to Renton (Washington) | 1,661.64 mi (2,674.16 km) |
| Elkhorn to Republic (Missouri) | 461.78 mi (743.16 km) |
| Elkhorn to Reston (Virginia) | 638.59 mi (1,027.71 km) |
| Elkhorn to Revere (Massachusetts) | 891.11 mi (1,434.10 km) |
| Elkhorn to Rexburg (Idaho) | 1,169.18 mi (1,881.61 km) |
| Elkhorn to Reynoldsburg (Ohio) | 351.96 mi (566.42 km) |
| Elkhorn to Rialto (California) | 1,660.44 mi (2,672.21 km) |
| Elkhorn to Richardson (Texas) | 804.11 mi (1,294.09 km) |
| Elkhorn to Richfield (Minnesota) | 281.45 mi (452.95 km) |
| Elkhorn to Richfield (Wisconsin) | 41.87 mi (67.39 km) |
| Elkhorn to Richland (Washington) | 1,526.78 mi (2,457.12 km) |
