| Northolt to Erba | 589.04 mi (947.97 km) |
| Northolt to Erchie | 1,153.95 mi (1,857.10 km) |
| Northolt to Ercolano | 1,019.68 mi (1,641.01 km) |
| Northolt to Erice | 1,125.45 mi (1,811.23 km) |
| Northolt to Este | 702.26 mi (1,130.18 km) |
| Northolt to Fabriano | 838.83 mi (1,349.96 km) |
| Northolt to Faenza | 755.62 mi (1,216.06 km) |
| Northolt to Fagnano Olona | 584.94 mi (941.37 km) |
| Northolt to Fano | 817.31 mi (1,315.34 km) |
| Northolt to Fara in Sabina | 890.99 mi (1,433.90 km) |
| Northolt to Farra di Soligo | 689.31 mi (1,109.33 km) |
| Northolt to Fasano | 1,120.59 mi (1,803.41 km) |
| Northolt to Favara | 1,197.92 mi (1,927.86 km) |
| Northolt to Felino | 679.75 mi (1,093.95 km) |
| Northolt to Feltre | 675.71 mi (1,087.44 km) |
