| East Islip to Brown Deer (Wisconsin) | 777.40 mi (1,251.10 km) |
| East Islip to Brownsburg (Indiana) | 697.64 mi (1,122.75 km) |
| East Islip to Brownsville (Florida) | 1,106.48 mi (1,780.71 km) |
| East Islip to Brownsville (Texas) | 1,721.44 mi (2,770.39 km) |
| East Islip to Brownwood (Texas) | 1,559.15 mi (2,509.21 km) |
| East Islip to Brunswick (Georgia) | 807.31 mi (1,299.24 km) |
| East Islip to Brunswick (Ohio) | 451.51 mi (726.63 km) |
| East Islip to Brushy Creek (Texas) | 1,541.66 mi (2,481.06 km) |
| East Islip to Bryan (Texas) | 1,469.00 mi (2,364.12 km) |
| East Islip to Bryant (Arkansas) | 1,134.01 mi (1,825.01 km) |
| East Islip to Bryn Mawr-Skyway (Washington) | 2,436.15 mi (3,920.61 km) |
| East Islip to Buckeye (Arizona) | 2,213.00 mi (3,561.47 km) |
| East Islip to Buckhall (Virginia) | 265.27 mi (426.92 km) |
| East Islip to Bucyrus (Ohio) | 511.82 mi (823.69 km) |
| East Islip to Buda (Texas) | 1,564.12 mi (2,517.21 km) |
