| Kostinbrod to Firestone (Colorado) | 5,854.24 mi (9,421.49 km) |
| Kostinbrod to Fish Hawk (Florida) | 5,642.64 mi (9,080.95 km) |
| Kostinbrod to Fishers (Indiana) | 5,210.93 mi (8,386.18 km) |
| Kostinbrod to Fitchburg (Massachusetts) | 4,534.73 mi (7,297.95 km) |
| Kostinbrod to Fitchburg (Wisconsin) | 5,190.16 mi (8,352.76 km) |
| Kostinbrod to Five Corners (Washington) | 5,970.56 mi (9,608.68 km) |
| Kostinbrod to Five Forks (South Carolina) | 5,309.54 mi (8,544.88 km) |
| Kostinbrod to Flagstaff (Arizona) | 6,341.31 mi (10,205.35 km) |
| Kostinbrod to Flat Rock (Michigan) | 5,007.31 mi (8,058.49 km) |
| Kostinbrod to Fleming Island (Florida) | 5,512.59 mi (8,871.65 km) |
| Kostinbrod to Flint (Michigan) | 4,979.96 mi (8,014.48 km) |
| Kostinbrod to Floral Park (New York) | 4,690.56 mi (7,548.72 km) |
| Kostinbrod to Florence (Alabama) | 5,527.82 mi (8,896.16 km) |
| Kostinbrod to Florence (Arizona) | 6,460.84 mi (10,397.71 km) |
| Kostinbrod to Florence (Kentucky) | 5,206.92 mi (8,379.73 km) |
