| Allentown to Erba | 4,073.93 mi (6,556.35 km) |
| Allentown to Erchie | 4,633.76 mi (7,457.32 km) |
| Allentown to Ercolano | 4,472.14 mi (7,197.22 km) |
| Allentown to Erice | 4,497.35 mi (7,237.78 km) |
| Allentown to Este | 4,197.25 mi (6,754.81 km) |
| Allentown to Fabriano | 4,316.99 mi (6,947.53 km) |
| Allentown to Faenza | 4,239.11 mi (6,822.19 km) |
| Allentown to Fagnano Olona | 4,063.90 mi (6,540.21 km) |
| Allentown to Fano | 4,303.46 mi (6,925.75 km) |
| Allentown to Fara in Sabina | 4,349.19 mi (6,999.34 km) |
| Allentown to Farra di Soligo | 4,194.00 mi (6,749.59 km) |
| Allentown to Fasano | 4,602.28 mi (7,406.65 km) |
| Allentown to Favara | 4,573.85 mi (7,360.89 km) |
| Allentown to Felino | 4,154.87 mi (6,686.62 km) |
| Allentown to Feltre | 4,180.76 mi (6,728.28 km) |
