| Porvoo to Fern Down | 1,249.41 mi (2,010.73 km) |
| Porvoo to Ferryhill | 1,073.77 mi (1,728.07 km) |
| Porvoo to Finchley | 1,157.84 mi (1,863.37 km) |
| Porvoo to Fleet | 1,193.52 mi (1,920.79 km) |
| Porvoo to Fleetwood | 1,152.19 mi (1,854.27 km) |
| Porvoo to Flint | 1,183.17 mi (1,904.12 km) |
| Porvoo to Flitwick | 1,149.45 mi (1,849.85 km) |
| Porvoo to Flixton | 1,150.23 mi (1,851.12 km) |
| Porvoo to Folkestone | 1,139.22 mi (1,833.40 km) |
| Porvoo to Forfar | 1,053.14 mi (1,694.86 km) |
| Porvoo to Formby | 1,168.34 mi (1,880.27 km) |
| Porvoo to Forres | 1,050.52 mi (1,690.65 km) |
| Porvoo to Fort William | 1,123.52 mi (1,808.14 km) |
| Porvoo to Fraserburgh | 993.16 mi (1,598.34 km) |
| Porvoo to Friern Barnet | 1,156.30 mi (1,860.89 km) |
