| Williamstown to Boekel | 3,777.93 mi (6,079.98 km) |
| Williamstown to Bolsward | 3,736.45 mi (6,013.24 km) |
| Williamstown to Borger | 3,788.89 mi (6,097.63 km) |
| Williamstown to Borne | 3,803.04 mi (6,120.40 km) |
| Williamstown to Boskoop | 3,725.85 mi (5,996.17 km) |
| Williamstown to Boxmeer | 3,787.96 mi (6,096.13 km) |
| Williamstown to Boxtel | 3,765.02 mi (6,059.21 km) |
| Williamstown to Breda | 3,742.55 mi (6,023.05 km) |
| Williamstown to Breukelen | 3,737.26 mi (6,014.54 km) |
| Williamstown to Brielle | 3,710.59 mi (5,971.62 km) |
| Williamstown to Bronkhorst | 3,786.23 mi (6,093.34 km) |
| Williamstown to Brummen | 3,784.91 mi (6,091.22 km) |
| Williamstown to Brunssum | 3,806.63 mi (6,126.18 km) |
| Williamstown to Bunnik | 3,749.43 mi (6,034.13 km) |
| Williamstown to Burgum | 3,751.34 mi (6,037.20 km) |
