| Williamstown to Bollullos par del Condado | 3,610.61 mi (5,810.71 km) |
| Williamstown to Bormujos | 3,633.03 mi (5,846.80 km) |
| Williamstown to Brenes | 3,637.54 mi (5,854.06 km) |
| Williamstown to Brunete | 3,646.99 mi (5,869.26 km) |
| Williamstown to Bueu | 3,367.00 mi (5,418.66 km) |
| Williamstown to Bullas | 3,828.68 mi (6,161.66 km) |
| Williamstown to Bunol | 3,829.46 mi (6,162.93 km) |
| Williamstown to Burela de Cabo | 3,400.69 mi (5,472.88 km) |
| Williamstown to Burgos | 3,607.78 mi (5,806.15 km) |
| Williamstown to Burjasot | 3,845.24 mi (6,188.31 km) |
| Williamstown to Burriana | 3,848.66 mi (6,193.81 km) |
| Williamstown to Cabanaquinta | 3,499.47 mi (5,631.85 km) |
| Williamstown to Cabanillas del Campo | 3,676.64 mi (5,916.98 km) |
| Williamstown to Cabra | 3,710.92 mi (5,972.14 km) |
| Williamstown to Caceres | 3,557.60 mi (5,725.40 km) |
