| Seaham to Fortuna Foothills (Arizona) | 5,212.63 mi (8,388.92 km) |
| Seaham to Foster City (California) | 5,161.99 mi (8,307.43 km) |
| Seaham to Fostoria (Ohio) | 3,681.42 mi (5,924.68 km) |
| Seaham to Fountain (Colorado) | 4,557.69 mi (7,334.90 km) |
| Seaham to Fountain Hills (Arizona) | 5,072.91 mi (8,164.06 km) |
| Seaham to Fountain Inn (South Carolina) | 3,957.35 mi (6,368.73 km) |
| Seaham to Fountain Valley (California) | 5,262.36 mi (8,468.94 km) |
| Seaham to Fountainebleau (Florida) | 4,351.23 mi (7,002.62 km) |
| Seaham to Four Corners (Oregon) | 4,745.46 mi (7,637.08 km) |
| Seaham to Four Corners (Texas) | 4,730.73 mi (7,613.38 km) |
| Seaham to Four Square Mile (Colorado) | 4,510.38 mi (7,258.76 km) |
| Seaham to Fox Crossing (Wisconsin) | 3,716.19 mi (5,980.63 km) |
| Seaham to Fox Lake (Illinois) | 3,793.61 mi (6,105.22 km) |
| Seaham to Framingham (Massachusetts) | 3,174.82 mi (5,109.39 km) |
| Seaham to Franconia (Virginia) | 3,561.30 mi (5,731.35 km) |
