| Williamsport to Bollullos par del Condado | 3,674.04 mi (5,912.79 km) |
| Williamsport to Bormujos | 3,695.87 mi (5,947.94 km) |
| Williamsport to Brenes | 3,699.67 mi (5,954.05 km) |
| Williamsport to Brunete | 3,699.27 mi (5,953.40 km) |
| Williamsport to Bueu | 3,418.26 mi (5,501.15 km) |
| Williamsport to Bullas | 3,884.92 mi (6,252.18 km) |
| Williamsport to Bunol | 3,881.11 mi (6,246.04 km) |
| Williamsport to Burela de Cabo | 3,446.59 mi (5,546.75 km) |
| Williamsport to Burgos | 3,654.20 mi (5,880.86 km) |
| Williamsport to Burjasot | 3,896.23 mi (6,270.38 km) |
| Williamsport to Burriana | 3,898.29 mi (6,273.69 km) |
| Williamsport to Cabanaquinta | 3,545.41 mi (5,705.79 km) |
| Williamsport to Cabanillas del Campo | 3,727.48 mi (5,998.80 km) |
| Williamsport to Cabra | 3,771.72 mi (6,070.00 km) |
| Williamsport to Caceres | 3,614.88 mi (5,817.59 km) |
