| Yambol to Fern Down | 1,453.24 mi (2,338.76 km) |
| Yambol to Ferryhill | 1,518.60 mi (2,443.94 km) |
| Yambol to Finchley | 1,394.78 mi (2,244.69 km) |
| Yambol to Fleet | 1,416.30 mi (2,279.31 km) |
| Yambol to Fleetwood | 1,555.53 mi (2,503.38 km) |
| Yambol to Flint | 1,546.32 mi (2,488.56 km) |
| Yambol to Flitwick | 1,415.46 mi (2,277.97 km) |
| Yambol to Flixton | 1,521.11 mi (2,448.00 km) |
| Yambol to Folkestone | 1,328.63 mi (2,138.23 km) |
| Yambol to Forfar | 1,620.00 mi (2,607.14 km) |
| Yambol to Formby | 1,549.91 mi (2,494.33 km) |
| Yambol to Forres | 1,673.06 mi (2,692.53 km) |
| Yambol to Fort William | 1,701.98 mi (2,739.07 km) |
| Yambol to Fraserburgh | 1,622.38 mi (2,610.98 km) |
| Yambol to Friern Barnet | 1,393.87 mi (2,243.22 km) |
