| Ronkonkoma to Baraboo (Wisconsin) | 869.31 mi (1,399.01 km) |
| Ronkonkoma to Barberton (Ohio) | 442.83 mi (712.66 km) |
| Ronkonkoma to Bardstown (Kentucky) | 690.01 mi (1,110.46 km) |
| Ronkonkoma to Barrington (Illinois) | 781.20 mi (1,257.22 km) |
| Ronkonkoma to Barstow (California) | 2,406.12 mi (3,872.28 km) |
| Ronkonkoma to Bartlesville (Oklahoma) | 1,257.19 mi (2,023.26 km) |
| Ronkonkoma to Bartlett (Illinois) | 784.97 mi (1,263.29 km) |
| Ronkonkoma to Bartlett (Tennessee) | 984.81 mi (1,584.90 km) |
| Ronkonkoma to Bartow (Florida) | 1,019.80 mi (1,641.20 km) |
| Ronkonkoma to Batavia (Illinois) | 790.22 mi (1,271.74 km) |
| Ronkonkoma to Batavia (New York) | 300.91 mi (484.27 km) |
| Ronkonkoma to Batesville (Arkansas) | 1,059.35 mi (1,704.86 km) |
| Ronkonkoma to Baton Rouge (Louisiana) | 1,235.04 mi (1,987.61 km) |
| Ronkonkoma to Battle Creek (Michigan) | 633.81 mi (1,020.02 km) |
| Ronkonkoma to Battle Ground (Washington) | 2,468.91 mi (3,973.32 km) |
