| Samokov to Fortuna Foothills (Arizona) | 6,609.58 mi (10,637.10 km) |
| Samokov to Foster City (California) | 6,512.75 mi (10,481.27 km) |
| Samokov to Fostoria (Ohio) | 5,091.39 mi (8,193.79 km) |
| Samokov to Fountain (Colorado) | 5,965.35 mi (9,600.30 km) |
| Samokov to Fountain Hills (Arizona) | 6,475.04 mi (10,420.57 km) |
| Samokov to Fountain Inn (South Carolina) | 5,346.90 mi (8,605.00 km) |
| Samokov to Fountain Valley (California) | 6,644.73 mi (10,693.67 km) |
| Samokov to Fountainebleau (Florida) | 5,690.70 mi (9,158.30 km) |
| Samokov to Four Corners (Oregon) | 6,063.60 mi (9,758.42 km) |
| Samokov to Four Corners (Texas) | 6,139.62 mi (9,880.76 km) |
| Samokov to Four Square Mile (Colorado) | 5,915.95 mi (9,520.80 km) |
| Samokov to Fox Crossing (Wisconsin) | 5,131.93 mi (8,259.05 km) |
| Samokov to Fox Lake (Illinois) | 5,208.94 mi (8,382.99 km) |
| Samokov to Framingham (Massachusetts) | 4,564.34 mi (7,345.59 km) |
| Samokov to Franconia (Virginia) | 4,951.56 mi (7,968.77 km) |
