| Prospect Heights to Ayr | 3,664.11 mi (5,896.82 km) |
| Prospect Heights to Bacup | 3,802.42 mi (6,119.41 km) |
| Prospect Heights to Baguley | 3,808.65 mi (6,129.44 km) |
| Prospect Heights to Baildon | 3,814.10 mi (6,138.20 km) |
| Prospect Heights to Bailleston | 3,672.18 mi (5,909.81 km) |
| Prospect Heights to Balderton | 3,874.94 mi (6,236.12 km) |
| Prospect Heights to Baldock | 3,930.41 mi (6,325.38 km) |
| Prospect Heights to Balham | 3,949.50 mi (6,356.10 km) |
| Prospect Heights to Bamber Bridge | 3,784.65 mi (6,090.80 km) |
| Prospect Heights to Banbridge | 3,633.89 mi (5,848.19 km) |
| Prospect Heights to Banbury | 3,884.88 mi (6,252.12 km) |
| Prospect Heights to Bangor | 3,647.36 mi (5,869.86 km) |
| Prospect Heights to Bangor | 3,744.43 mi (6,026.08 km) |
| Prospect Heights to Banstead | 3,951.49 mi (6,359.31 km) |
| Prospect Heights to Bargoed | 3,823.68 mi (6,153.63 km) |
