| Prospect Heights to Beeville (Texas) | 1,095.00 mi (1,762.24 km) |
| Prospect Heights to Bel Air (Maryland) | 630.43 mi (1,014.58 km) |
| Prospect Heights to Bel Air North (Maryland) | 628.61 mi (1,011.65 km) |
| Prospect Heights to Bel Air South (Maryland) | 632.94 mi (1,018.63 km) |
| Prospect Heights to Belgrade (Montana) | 1,179.60 mi (1,898.38 km) |
| Prospect Heights to Bell (California) | 1,728.57 mi (2,781.87 km) |
| Prospect Heights to Bell Gardens (California) | 1,727.76 mi (2,780.56 km) |
| Prospect Heights to Bella Vista (Arkansas) | 516.22 mi (830.77 km) |
| Prospect Heights to Bellair-Meadowbrook Terrace (Florida) | 892.69 mi (1,436.64 km) |
| Prospect Heights to Bellaire (Texas) | 953.94 mi (1,535.21 km) |
| Prospect Heights to Belle Chasse (Louisiana) | 854.12 mi (1,374.57 km) |
| Prospect Heights to Belle Glade (Florida) | 1,141.39 mi (1,836.90 km) |
| Prospect Heights to Bellefontaine (Ohio) | 247.50 mi (398.32 km) |
| Prospect Heights to Bellefontaine Neighbors (Missouri) | 261.23 mi (420.41 km) |
| Prospect Heights to Belleville (Illinois) | 270.64 mi (435.55 km) |
