| Drexel Hill to Bougival | 3,704.21 mi (5,961.36 km) |
| Drexel Hill to Bouguenais | 3,584.26 mi (5,768.30 km) |
| Drexel Hill to Boulogne-Billancourt | 3,709.26 mi (5,969.48 km) |
| Drexel Hill to Boulogne-sur-Mer | 3,636.59 mi (5,852.53 km) |
| Drexel Hill to Bourg-de-Peage | 3,936.08 mi (6,334.51 km) |
| Drexel Hill to Bourg-en-Bresse | 3,909.35 mi (6,291.49 km) |
| Drexel Hill to Bourg-la-Reine | 3,713.82 mi (5,976.82 km) |
| Drexel Hill to Bourg-les-Valence | 3,931.96 mi (6,327.88 km) |
| Drexel Hill to Bourges | 3,761.92 mi (6,054.23 km) |
| Drexel Hill to Bourgoin-Jallieu | 3,929.55 mi (6,323.99 km) |
| Drexel Hill to Bressuire | 3,642.44 mi (5,861.95 km) |
| Drexel Hill to Brest | 3,430.78 mi (5,521.31 km) |
| Drexel Hill to Bretigny-sur-Orge | 3,717.76 mi (5,983.16 km) |
| Drexel Hill to Breuillet | 3,713.22 mi (5,975.85 km) |
| Drexel Hill to Briancon | 4,009.98 mi (6,453.44 km) |
