| Forfar to Robertsville (New Jersey) | 3,288.74 mi (5,292.71 km) |
| Forfar to Robinson (Texas) | 4,584.14 mi (7,377.45 km) |
| Forfar to Robstown (Texas) | 4,807.32 mi (7,736.64 km) |
| Forfar to Rochester (Michigan) | 3,495.36 mi (5,625.23 km) |
| Forfar to Rochester (Minnesota) | 3,753.32 mi (6,040.38 km) |
| Forfar to Rochester (New Hampshire) | 3,024.04 mi (4,866.72 km) |
| Forfar to Rochester (New York) | 3,273.95 mi (5,268.92 km) |
| Forfar to Rochester Hills (Michigan) | 3,497.75 mi (5,629.08 km) |
| Forfar to Rock Hill (South Carolina) | 3,812.28 mi (6,135.28 km) |
| Forfar to Rock Island (Illinois) | 3,818.76 mi (6,145.71 km) |
| Forfar to Rock Springs (Wyoming) | 4,419.79 mi (7,112.96 km) |
| Forfar to Rockford (Illinois) | 3,725.80 mi (5,996.10 km) |
| Forfar to Rockledge (Florida) | 4,154.06 mi (6,685.32 km) |
| Forfar to Rocklin (California) | 4,929.16 mi (7,932.71 km) |
| Forfar to Rockport (Texas) | 4,772.81 mi (7,681.10 km) |
