| Felton to Odessa (Texas) | 4,913.46 mi (7,907.44 km) |
| Felton to Ogden (Utah) | 4,758.74 mi (7,658.45 km) |
| Felton to Oildale (California) | 5,308.60 mi (8,543.37 km) |
| Felton to Ojus (Florida) | 4,313.29 mi (6,941.58 km) |
| Felton to Okemos (Michigan) | 3,691.76 mi (5,941.31 km) |
| Felton to Oklahoma City (Oklahoma) | 4,543.75 mi (7,312.46 km) |
| Felton to Okmulgee (Oklahoma) | 4,478.51 mi (7,207.47 km) |
| Felton to Olathe (Kansas) | 4,270.85 mi (6,873.28 km) |
| Felton to Old Jamestown (Missouri) | 4,098.64 mi (6,596.12 km) |
| Felton to Oldsmar (Florida) | 4,314.76 mi (6,943.94 km) |
| Felton to Olean (New York) | 3,482.28 mi (5,604.18 km) |
| Felton to Olive Branch (Mississippi) | 4,268.94 mi (6,870.19 km) |
| Felton to Olivehurst (California) | 5,179.93 mi (8,336.29 km) |
| Felton to Olney (Maryland) | 3,555.13 mi (5,721.42 km) |
| Felton to Olympia (Washington) | 4,766.00 mi (7,670.14 km) |
