| Willow Grove to Beocin | 4,537.54 mi (7,302.46 km) |
| Willow Grove to Blace | 4,675.02 mi (7,523.71 km) |
| Willow Grove to Bogatic | 4,541.24 mi (7,308.42 km) |
| Willow Grove to Bojnik | 4,703.86 mi (7,570.13 km) |
| Willow Grove to Boljevac | 4,681.33 mi (7,533.87 km) |
| Willow Grove to Bor | 4,675.41 mi (7,524.35 km) |
| Willow Grove to Borca | 4,579.30 mi (7,369.67 km) |
| Willow Grove to Bosilegrad | 4,755.63 mi (7,653.45 km) |
| Willow Grove to Brus | 4,660.99 mi (7,501.13 km) |
| Willow Grove to Bujanovac | 4,727.69 mi (7,608.48 km) |
| Willow Grove to Cacak | 4,612.95 mi (7,423.83 km) |
| Willow Grove to Cajetina | 4,592.24 mi (7,390.49 km) |
| Willow Grove to Cicevac | 4,665.04 mi (7,507.65 km) |
| Willow Grove to Coka | 4,526.60 mi (7,284.86 km) |
| Willow Grove to Crna Trava | 4,736.00 mi (7,621.86 km) |
