| Howard to Reidsville (North Carolina) | 719.94 mi (1,158.64 km) |
| Howard to Reisterstown (Maryland) | 677.43 mi (1,090.22 km) |
| Howard to Rendon (Texas) | 963.08 mi (1,549.93 km) |
| Howard to Reno (Nevada) | 1,654.46 mi (2,662.60 km) |
| Howard to Renton (Washington) | 1,634.86 mi (2,631.06 km) |
| Howard to Republic (Missouri) | 583.98 mi (939.82 km) |
| Howard to Reston (Virginia) | 675.55 mi (1,087.18 km) |
| Howard to Revere (Massachusetts) | 867.67 mi (1,396.38 km) |
| Howard to Rexburg (Idaho) | 1,170.98 mi (1,884.52 km) |
| Howard to Reynoldsburg (Ohio) | 418.04 mi (672.77 km) |
| Howard to Rialto (California) | 1,711.68 mi (2,754.68 km) |
| Howard to Richardson (Texas) | 924.85 mi (1,488.41 km) |
| Howard to Richfield (Minnesota) | 255.62 mi (411.38 km) |
| Howard to Richfield (Wisconsin) | 92.40 mi (148.71 km) |
| Howard to Richland (Washington) | 1,507.80 mi (2,426.56 km) |
