| Prospect Heights to Alhendin | 4,310.10 mi (6,936.44 km) |
| Prospect Heights to Alicante | 4,406.34 mi (7,091.31 km) |
| Prospect Heights to Aljaraque | 4,148.92 mi (6,677.04 km) |
| Prospect Heights to Almagro | 4,240.31 mi (6,824.13 km) |
| Prospect Heights to Almansa | 4,358.60 mi (7,014.50 km) |
| Prospect Heights to Almazora | 4,363.32 mi (7,022.08 km) |
| Prospect Heights to Almendralejo | 4,124.70 mi (6,638.07 km) |
| Prospect Heights to Almeria | 4,374.91 mi (7,040.74 km) |
| Prospect Heights to Almonte | 4,172.14 mi (6,714.41 km) |
| Prospect Heights to Almoradi | 4,401.77 mi (7,083.96 km) |
| Prospect Heights to Almunecar | 4,322.87 mi (6,956.98 km) |
| Prospect Heights to Almusafes | 4,372.78 mi (7,037.30 km) |
| Prospect Heights to Alovera | 4,197.76 mi (6,755.64 km) |
| Prospect Heights to Alpedrete | 4,160.62 mi (6,695.87 km) |
| Prospect Heights to Altea | 4,415.73 mi (7,106.44 km) |
