| Prospect Heights to Burley (Idaho) | 1,316.59 mi (2,118.85 km) |
| Prospect Heights to Burlingame (California) | 1,840.67 mi (2,962.27 km) |
| Prospect Heights to Burlington (Iowa) | 188.27 mi (302.99 km) |
| Prospect Heights to Burlington (Kentucky) | 271.31 mi (436.63 km) |
| Prospect Heights to Burlington (North Carolina) | 615.22 mi (990.10 km) |
| Prospect Heights to Burlington (Vermont) | 755.99 mi (1,216.65 km) |
| Prospect Heights to Burlington (Wisconsin) | 43.18 mi (69.49 km) |
| Prospect Heights to Burnsville (Minnesota) | 325.35 mi (523.60 km) |
| Prospect Heights to Burr Ridge (Illinois) | 24.56 mi (39.52 km) |
| Prospect Heights to Burton (Michigan) | 227.83 mi (366.66 km) |
| Prospect Heights to Burtonsville (Maryland) | 611.79 mi (984.59 km) |
| Prospect Heights to Butler (Pennsylvania) | 424.27 mi (682.79 km) |
| Prospect Heights to Butte (Montana) | 1,251.40 mi (2,013.94 km) |
| Prospect Heights to Byram (Mississippi) | 697.18 mi (1,122.01 km) |
| Prospect Heights to Cabot (Arkansas) | 539.84 mi (868.79 km) |
