| Rockville Centre to Boppard | 3,793.97 mi (6,105.80 km) |
| Rockville Centre to Borgentreich | 3,823.10 mi (6,152.68 km) |
| Rockville Centre to Borgholzhausen | 3,771.27 mi (6,069.27 km) |
| Rockville Centre to Borken | 3,721.94 mi (5,989.88 km) |
| Rockville Centre to Borna | 3,963.41 mi (6,378.50 km) |
| Rockville Centre to Bornheim | 3,755.90 mi (6,044.54 km) |
| Rockville Centre to Bosel | 3,733.96 mi (6,009.22 km) |
| Rockville Centre to Bottrop | 3,732.24 mi (6,006.46 km) |
| Rockville Centre to Bovenden | 3,848.83 mi (6,194.09 km) |
| Rockville Centre to Brackenheim | 3,886.86 mi (6,255.30 km) |
| Rockville Centre to Brake | 3,745.76 mi (6,028.22 km) |
| Rockville Centre to Brakel | 3,816.31 mi (6,141.76 km) |
| Rockville Centre to Bramsche | 3,750.92 mi (6,036.53 km) |
| Rockville Centre to Brand | 3,722.30 mi (5,990.46 km) |
| Rockville Centre to Brand-Erbisdorf | 4,003.04 mi (6,442.28 km) |
