| Norristown to Erba | 4,087.38 mi (6,578.00 km) |
| Norristown to Erchie | 4,646.37 mi (7,477.62 km) |
| Norristown to Ercolano | 4,484.09 mi (7,216.45 km) |
| Norristown to Erice | 4,507.43 mi (7,254.01 km) |
| Norristown to Este | 4,210.89 mi (6,776.77 km) |
| Norristown to Fabriano | 4,329.91 mi (6,968.31 km) |
| Norristown to Faenza | 4,252.30 mi (6,843.41 km) |
| Norristown to Fagnano Olona | 4,077.19 mi (6,561.61 km) |
| Norristown to Fano | 4,316.66 mi (6,946.99 km) |
| Norristown to Fara in Sabina | 4,361.48 mi (7,019.12 km) |
| Norristown to Farra di Soligo | 4,208.08 mi (6,772.25 km) |
| Norristown to Fasano | 4,614.99 mi (7,427.11 km) |
| Norristown to Favara | 4,583.85 mi (7,376.99 km) |
| Norristown to Felino | 4,167.92 mi (6,707.62 km) |
| Norristown to Feltre | 4,194.87 mi (6,750.98 km) |
