| Mount Prospect to Bicaz | 5,083.56 mi (8,181.19 km) |
| Mount Prospect to Bistrita | 5,019.35 mi (8,077.86 km) |
| Mount Prospect to Blaj | 5,045.31 mi (8,119.65 km) |
| Mount Prospect to Bocsa | 5,006.10 mi (8,056.53 km) |
| Mount Prospect to Boldesti-Scaeni | 5,173.68 mi (8,326.23 km) |
| Mount Prospect to Bolintin Vale | 5,192.90 mi (8,357.17 km) |
| Mount Prospect to Borsa | 4,999.77 mi (8,046.35 km) |
| Mount Prospect to Botosani | 5,061.67 mi (8,145.97 km) |
| Mount Prospect to Brad | 5,008.52 mi (8,060.44 km) |
| Mount Prospect to Bragadiru | 5,204.21 mi (8,375.37 km) |
| Mount Prospect to Braila | 5,227.19 mi (8,412.35 km) |
| Mount Prospect to Brasov | 5,128.33 mi (8,253.25 km) |
| Mount Prospect to Breaza | 5,153.34 mi (8,293.49 km) |
| Mount Prospect to Bucharest | 5,205.63 mi (8,377.66 km) |
| Mount Prospect to Buftea | 5,193.54 mi (8,358.20 km) |
