| Horsforth to Rosemont (California) | 5,118.12 mi (8,236.83 km) |
| Horsforth to Rosemount (Minnesota) | 3,875.21 mi (6,236.55 km) |
| Horsforth to Rosenberg (Texas) | 4,757.54 mi (7,656.52 km) |
| Horsforth to Roseville (California) | 5,104.09 mi (8,214.24 km) |
| Horsforth to Roseville (Michigan) | 3,614.45 mi (5,816.89 km) |
| Horsforth to Roseville (Minnesota) | 3,865.24 mi (6,220.50 km) |
| Horsforth to Rossmoor (California) | 5,297.03 mi (8,524.75 km) |
| Horsforth to Rossville (Maryland) | 3,513.43 mi (5,654.33 km) |
| Horsforth to Roswell (Georgia) | 4,081.40 mi (6,568.38 km) |
| Horsforth to Roswell (New Mexico) | 4,869.39 mi (7,836.53 km) |
| Horsforth to Round Lake (Illinois) | 3,813.96 mi (6,137.97 km) |
| Horsforth to Round Lake Beach (Illinois) | 3,811.34 mi (6,133.75 km) |
| Horsforth to Round Rock (Texas) | 4,774.23 mi (7,683.38 km) |
| Horsforth to Rowland Heights (California) | 5,280.53 mi (8,498.19 km) |
| Horsforth to Rowlett (Texas) | 4,605.06 mi (7,411.14 km) |
