| Prospect Heights to Antwerp | 4,128.25 mi (6,643.78 km) |
| Prospect Heights to Anzegem | 4,107.36 mi (6,610.16 km) |
| Prospect Heights to Ardooie | 4,091.62 mi (6,584.82 km) |
| Prospect Heights to Arendonk | 4,150.02 mi (6,678.81 km) |
| Prospect Heights to Arlon | 4,236.95 mi (6,818.71 km) |
| Prospect Heights to Asse | 4,132.07 mi (6,649.92 km) |
| Prospect Heights to Assebroek | 4,086.00 mi (6,575.78 km) |
| Prospect Heights to Assenede | 4,103.51 mi (6,603.96 km) |
| Prospect Heights to Ath | 4,125.86 mi (6,639.92 km) |
| Prospect Heights to Aubange | 4,240.83 mi (6,824.96 km) |
| Prospect Heights to Avelgem | 4,108.12 mi (6,611.39 km) |
| Prospect Heights to Awans | 4,187.57 mi (6,739.25 km) |
| Prospect Heights to Aywaille | 4,202.49 mi (6,763.25 km) |
| Prospect Heights to Balen | 4,157.87 mi (6,691.44 km) |
| Prospect Heights to Bassenge | 4,189.64 mi (6,742.57 km) |
