| Prospect Heights to Benisa | 4,415.87 mi (7,106.66 km) |
| Prospect Heights to Berga | 4,363.08 mi (7,021.69 km) |
| Prospect Heights to Berja | 4,352.78 mi (7,005.13 km) |
| Prospect Heights to Bermeo | 4,118.41 mi (6,627.93 km) |
| Prospect Heights to Berriozar | 4,184.83 mi (6,734.84 km) |
| Prospect Heights to Betanzos | 3,884.08 mi (6,250.83 km) |
| Prospect Heights to Betera | 4,359.04 mi (7,015.20 km) |
| Prospect Heights to Bilbao | 4,115.72 mi (6,623.60 km) |
| Prospect Heights to Binefar | 4,306.34 mi (6,930.39 km) |
| Prospect Heights to Binisalem | 4,500.08 mi (7,242.18 km) |
| Prospect Heights to Blanes | 4,419.90 mi (7,113.14 km) |
| Prospect Heights to Boadilla del Monte | 4,176.81 mi (6,721.92 km) |
| Prospect Heights to Boiro | 3,874.28 mi (6,235.05 km) |
| Prospect Heights to Bolanos de Calatrava | 4,240.29 mi (6,824.08 km) |
| Prospect Heights to Bollullos de la Mitacion | 4,187.44 mi (6,739.03 km) |
