| Opatija to Fern Down | 835.77 mi (1,345.04 km) |
| Opatija to Ferryhill | 951.62 mi (1,531.48 km) |
| Opatija to Finchley | 790.24 mi (1,271.76 km) |
| Opatija to Fleet | 806.10 mi (1,297.30 km) |
| Opatija to Fleetwood | 971.61 mi (1,563.66 km) |
| Opatija to Flint | 953.27 mi (1,534.15 km) |
| Opatija to Flitwick | 815.07 mi (1,311.72 km) |
| Opatija to Flixton | 933.09 mi (1,501.67 km) |
| Opatija to Folkestone | 721.88 mi (1,161.76 km) |
| Opatija to Forfar | 1,075.62 mi (1,731.04 km) |
| Opatija to Formby | 961.03 mi (1,546.63 km) |
| Opatija to Forres | 1,139.34 mi (1,833.59 km) |
| Opatija to Fort William | 1,149.80 mi (1,850.43 km) |
| Opatija to Fraserburgh | 1,099.00 mi (1,768.68 km) |
| Opatija to Friern Barnet | 789.58 mi (1,270.71 km) |
