| Fort Washington to Reidsville (North Carolina) | 220.75 mi (355.27 km) |
| Fort Washington to Reisterstown (Maryland) | 50.89 mi (81.89 km) |
| Fort Washington to Rendon (Texas) | 1,209.42 mi (1,946.38 km) |
| Fort Washington to Reno (Nevada) | 2,274.43 mi (3,660.35 km) |
| Fort Washington to Renton (Washington) | 2,322.74 mi (3,738.09 km) |
| Fort Washington to Republic (Missouri) | 901.17 mi (1,450.29 km) |
| Fort Washington to Reston (Virginia) | 23.57 mi (37.93 km) |
| Fort Washington to Revere (Massachusetts) | 404.87 mi (651.57 km) |
| Fort Washington to Rexburg (Idaho) | 1,826.08 mi (2,938.80 km) |
| Fort Washington to Reynoldsburg (Ohio) | 320.54 mi (515.85 km) |
| Fort Washington to Rialto (California) | 2,249.26 mi (3,619.83 km) |
| Fort Washington to Richardson (Texas) | 1,170.11 mi (1,883.11 km) |
| Fort Washington to Richfield (Minnesota) | 937.24 mi (1,508.34 km) |
| Fort Washington to Richfield (Wisconsin) | 662.65 mi (1,066.43 km) |
| Fort Washington to Richland (Washington) | 2,188.45 mi (3,521.97 km) |
