| Horley to Robertsville (New Jersey) | 3,494.55 mi (5,623.93 km) |
| Horley to Robinson (Texas) | 4,837.57 mi (7,785.31 km) |
| Horley to Robstown (Texas) | 5,049.89 mi (8,127.02 km) |
| Horley to Rochester (Michigan) | 3,745.77 mi (6,028.24 km) |
| Horley to Rochester (Minnesota) | 4,038.77 mi (6,499.77 km) |
| Horley to Rochester (New Hampshire) | 3,234.98 mi (5,206.19 km) |
| Horley to Rochester (New York) | 3,508.11 mi (5,645.75 km) |
| Horley to Rochester Hills (Michigan) | 3,748.17 mi (6,032.10 km) |
| Horley to Rock Hill (South Carolina) | 4,016.82 mi (6,464.44 km) |
| Horley to Rock Island (Illinois) | 4,088.02 mi (6,579.03 km) |
| Horley to Rock Springs (Wyoming) | 4,742.89 mi (7,632.94 km) |
| Horley to Rockford (Illinois) | 3,993.58 mi (6,427.05 km) |
| Horley to Rockledge (Florida) | 4,325.83 mi (6,961.75 km) |
| Horley to Rocklin (California) | 5,275.04 mi (8,489.35 km) |
| Horley to Rockport (Texas) | 5,013.84 mi (8,069.00 km) |
