| Drexel Hill to Bicaz | 4,737.31 mi (7,623.97 km) |
| Drexel Hill to Bistrita | 4,667.47 mi (7,511.56 km) |
| Drexel Hill to Blaj | 4,682.90 mi (7,536.40 km) |
| Drexel Hill to Bocsa | 4,627.07 mi (7,446.55 km) |
| Drexel Hill to Boldesti-Scaeni | 4,812.14 mi (7,744.39 km) |
| Drexel Hill to Bolintin Vale | 4,825.48 mi (7,765.86 km) |
| Drexel Hill to Borsa | 4,652.95 mi (7,488.20 km) |
| Drexel Hill to Botosani | 4,724.98 mi (7,604.13 km) |
| Drexel Hill to Brad | 4,640.56 mi (7,468.25 km) |
| Drexel Hill to Bragadiru | 4,837.25 mi (7,784.80 km) |
| Drexel Hill to Braila | 4,876.95 mi (7,848.70 km) |
| Drexel Hill to Brasov | 4,769.84 mi (7,676.31 km) |
| Drexel Hill to Breaza | 4,791.26 mi (7,710.79 km) |
| Drexel Hill to Bucharest | 4,839.78 mi (7,788.87 km) |
| Drexel Hill to Buftea | 4,828.01 mi (7,769.93 km) |
