| Ferryhill to Rockville (Maryland) | 3,540.60 mi (5,698.05 km) |
| Ferryhill to Rockville Centre (New York) | 3,329.98 mi (5,359.08 km) |
| Ferryhill to Rockwall (Texas) | 4,580.17 mi (7,371.07 km) |
| Ferryhill to Rocky Mount (North Carolina) | 3,717.99 mi (5,983.53 km) |
| Ferryhill to Rocky Point (New York) | 3,290.21 mi (5,295.07 km) |
| Ferryhill to Rocky River (Ohio) | 3,604.41 mi (5,800.74 km) |
| Ferryhill to Roessleville (New York) | 3,242.49 mi (5,218.28 km) |
| Ferryhill to Rogers (Arkansas) | 4,316.55 mi (6,946.82 km) |
| Ferryhill to Rogers (Minnesota) | 3,843.91 mi (6,186.18 km) |
| Ferryhill to Rohnert Park (California) | 5,128.54 mi (8,253.59 km) |
| Ferryhill to Rolla (Missouri) | 4,145.06 mi (6,670.82 km) |
| Ferryhill to Rolling Meadows (Illinois) | 3,801.94 mi (6,118.63 km) |
| Ferryhill to Roma (Texas) | 5,029.29 mi (8,093.86 km) |
| Ferryhill to Rome (Georgia) | 4,088.65 mi (6,580.05 km) |
| Ferryhill to Rome (New York) | 3,283.00 mi (5,283.47 km) |
