| Gloucester City to Boekel | 3,774.11 mi (6,073.85 km) |
| Gloucester City to Bolsward | 3,732.19 mi (6,006.38 km) |
| Gloucester City to Borger | 3,784.59 mi (6,090.71 km) |
| Gloucester City to Borne | 3,798.93 mi (6,113.78 km) |
| Gloucester City to Boskoop | 3,721.96 mi (5,989.92 km) |
| Gloucester City to Boxmeer | 3,784.11 mi (6,089.94 km) |
| Gloucester City to Boxtel | 3,761.24 mi (6,053.13 km) |
| Gloucester City to Breda | 3,738.81 mi (6,017.03 km) |
| Gloucester City to Breukelen | 3,733.32 mi (6,008.20 km) |
| Gloucester City to Brielle | 3,706.80 mi (5,965.51 km) |
| Gloucester City to Bronkhorst | 3,782.22 mi (6,086.90 km) |
| Gloucester City to Brummen | 3,780.91 mi (6,084.79 km) |
| Gloucester City to Brunssum | 3,802.99 mi (6,120.32 km) |
| Gloucester City to Bunnik | 3,745.51 mi (6,027.82 km) |
| Gloucester City to Burgum | 3,747.01 mi (6,030.23 km) |
