| Allentown to Albolote | 3,757.60 mi (6,047.27 km) |
| Allentown to Alboraya | 3,844.62 mi (6,187.32 km) |
| Allentown to Albox | 3,826.86 mi (6,158.73 km) |
| Allentown to Alcala de Guadaira | 3,646.99 mi (5,869.26 km) |
| Allentown to Alcala de Henares | 3,671.64 mi (5,908.94 km) |
| Allentown to Alcala la Real | 3,737.96 mi (6,015.66 km) |
| Allentown to Alcanar | 3,851.01 mi (6,197.61 km) |
| Allentown to Alcaniz | 3,806.54 mi (6,126.03 km) |
| Allentown to Alcantarilla | 3,852.50 mi (6,200.00 km) |
| Allentown to Alcarraz | 3,821.38 mi (6,149.92 km) |
| Allentown to Alcaudete | 3,724.82 mi (5,994.51 km) |
| Allentown to Alcazar de San Juan | 3,711.59 mi (5,973.23 km) |
| Allentown to Alcira | 3,851.80 mi (6,198.87 km) |
| Allentown to Alcobendas | 3,657.35 mi (5,885.93 km) |
| Allentown to Alcora | 3,833.96 mi (6,170.17 km) |
