| Ferryhill to Odessa (Texas) | 4,849.00 mi (7,803.71 km) |
| Ferryhill to Ogden (Utah) | 4,648.90 mi (7,481.69 km) |
| Ferryhill to Oildale (California) | 5,194.67 mi (8,360.02 km) |
| Ferryhill to Ojus (Florida) | 4,327.05 mi (6,963.71 km) |
| Ferryhill to Okemos (Michigan) | 3,640.01 mi (5,858.04 km) |
| Ferryhill to Oklahoma City (Oklahoma) | 4,482.45 mi (7,213.80 km) |
| Ferryhill to Okmulgee (Oklahoma) | 4,420.63 mi (7,114.32 km) |
| Ferryhill to Olathe (Kansas) | 4,206.62 mi (6,769.91 km) |
| Ferryhill to Old Jamestown (Missouri) | 4,045.62 mi (6,510.79 km) |
| Ferryhill to Oldsmar (Florida) | 4,315.04 mi (6,944.38 km) |
| Ferryhill to Olean (New York) | 3,447.04 mi (5,547.48 km) |
| Ferryhill to Olive Branch (Mississippi) | 4,228.83 mi (6,805.65 km) |
| Ferryhill to Olivehurst (California) | 5,053.46 mi (8,132.75 km) |
| Ferryhill to Olney (Maryland) | 3,534.34 mi (5,687.97 km) |
| Ferryhill to Olympia (Washington) | 4,622.44 mi (7,439.10 km) |
