| Horley to Rockville (Maryland) | 3,667.13 mi (5,901.68 km) |
| Horley to Rockville Centre (New York) | 3,453.62 mi (5,558.07 km) |
| Horley to Rockwall (Texas) | 4,735.38 mi (7,620.85 km) |
| Horley to Rocky Mount (North Carolina) | 3,835.41 mi (6,172.49 km) |
| Horley to Rocky Point (New York) | 3,413.16 mi (5,492.96 km) |
| Horley to Rocky River (Ohio) | 3,750.08 mi (6,035.17 km) |
| Horley to Roessleville (New York) | 3,374.32 mi (5,430.44 km) |
| Horley to Rogers (Arkansas) | 4,474.87 mi (7,201.60 km) |
| Horley to Rogers (Minnesota) | 4,023.77 mi (6,475.64 km) |
| Horley to Rohnert Park (California) | 5,344.40 mi (8,600.98 km) |
| Horley to Rolla (Missouri) | 4,302.26 mi (6,923.82 km) |
| Horley to Rolling Meadows (Illinois) | 3,962.64 mi (6,377.26 km) |
| Horley to Roma (Texas) | 5,175.66 mi (8,329.41 km) |
| Horley to Rome (Georgia) | 4,219.86 mi (6,791.21 km) |
| Horley to Rome (New York) | 3,420.70 mi (5,505.08 km) |
