| West Islip to Borgosatollo | 4,031.23 mi (6,487.64 km) |
| West Islip to Borgosesia | 3,938.78 mi (6,338.85 km) |
| West Islip to Boscoreale | 4,379.02 mi (7,047.35 km) |
| West Islip to Boscotrecase | 4,377.67 mi (7,045.19 km) |
| West Islip to Botticino Sera | 4,029.10 mi (6,484.22 km) |
| West Islip to Bovalino Marina | 4,552.75 mi (7,326.94 km) |
| West Islip to Boves | 3,950.69 mi (6,358.02 km) |
| West Islip to Boville Ernica | 4,302.01 mi (6,923.42 km) |
| West Islip to Bovisio Masciago | 3,979.94 mi (6,405.10 km) |
| West Islip to Bovolone | 4,076.85 mi (6,561.05 km) |
| West Islip to Bra | 3,952.34 mi (6,360.68 km) |
| West Islip to Bracciano | 4,229.38 mi (6,806.53 km) |
| West Islip to Brandizzo | 3,936.95 mi (6,335.91 km) |
| West Islip to Breganze | 4,080.58 mi (6,567.06 km) |
| West Islip to Brembate | 3,997.66 mi (6,433.62 km) |
