| Fort Washington to Robertsville (New Jersey) | 182.21 mi (293.24 km) |
| Fort Washington to Robinson (Texas) | 1,239.95 mi (1,995.51 km) |
| Fort Washington to Robstown (Texas) | 1,407.72 mi (2,265.50 km) |
| Fort Washington to Rochester (Michigan) | 420.61 mi (676.91 km) |
| Fort Washington to Rochester (Minnesota) | 879.41 mi (1,415.28 km) |
| Fort Washington to Rochester (New Hampshire) | 445.02 mi (716.19 km) |
| Fort Washington to Rochester (New York) | 308.01 mi (495.69 km) |
| Fort Washington to Rochester Hills (Michigan) | 421.12 mi (677.73 km) |
| Fort Washington to Rock Hill (South Carolina) | 343.44 mi (552.71 km) |
| Fort Washington to Rock Island (Illinois) | 741.08 mi (1,192.65 km) |
| Fort Washington to Rock Springs (Wyoming) | 1,702.41 mi (2,739.76 km) |
| Fort Washington to Rockford (Illinois) | 677.96 mi (1,091.07 km) |
| Fort Washington to Rockledge (Florida) | 750.69 mi (1,208.11 km) |
| Fort Washington to Rocklin (California) | 2,359.28 mi (3,796.89 km) |
| Fort Washington to Rockport (Texas) | 1,368.96 mi (2,203.13 km) |
