| Horsforth to Robertsville (New Jersey) | 3,382.08 mi (5,442.93 km) |
| Horsforth to Robinson (Texas) | 4,704.40 mi (7,571.01 km) |
| Horsforth to Robstown (Texas) | 4,921.99 mi (7,921.18 km) |
| Horsforth to Rochester (Michigan) | 3,612.94 mi (5,814.47 km) |
| Horsforth to Rochester (Minnesota) | 3,890.17 mi (6,260.63 km) |
| Horsforth to Rochester (New Hampshire) | 3,119.69 mi (5,020.66 km) |
| Horsforth to Rochester (New York) | 3,382.48 mi (5,443.58 km) |
| Horsforth to Rochester Hills (Michigan) | 3,615.34 mi (5,818.33 km) |
| Horsforth to Rock Hill (South Carolina) | 3,905.69 mi (6,285.60 km) |
| Horsforth to Rock Island (Illinois) | 3,946.88 mi (6,351.88 km) |
| Horsforth to Rock Springs (Wyoming) | 4,577.70 mi (7,367.09 km) |
| Horsforth to Rockford (Illinois) | 3,853.02 mi (6,200.84 km) |
| Horsforth to Rockledge (Florida) | 4,230.59 mi (6,808.48 km) |
| Horsforth to Rocklin (California) | 5,099.89 mi (8,207.47 km) |
| Horsforth to Rockport (Texas) | 4,886.63 mi (7,864.27 km) |
