| Buffalo Grove to Brown Deer (Wisconsin) | 69.57 mi (111.96 km) |
| Buffalo Grove to Brownsburg (Indiana) | 181.03 mi (291.35 km) |
| Buffalo Grove to Brownsville (Florida) | 1,211.55 mi (1,949.80 km) |
| Buffalo Grove to Brownsville (Texas) | 1,240.43 mi (1,996.28 km) |
| Buffalo Grove to Brownwood (Texas) | 942.68 mi (1,517.09 km) |
| Buffalo Grove to Brunswick (Georgia) | 841.54 mi (1,354.33 km) |
| Buffalo Grove to Brunswick (Ohio) | 323.05 mi (519.90 km) |
| Buffalo Grove to Brushy Creek (Texas) | 970.36 mi (1,561.65 km) |
| Buffalo Grove to Bryan (Texas) | 921.23 mi (1,482.58 km) |
| Buffalo Grove to Bryant (Arkansas) | 576.37 mi (927.58 km) |
| Buffalo Grove to Bryn Mawr-Skyway (Washington) | 1,704.85 mi (2,743.68 km) |
| Buffalo Grove to Buckeye (Arizona) | 1,469.52 mi (2,364.97 km) |
| Buffalo Grove to Buckhall (Virginia) | 601.32 mi (967.73 km) |
| Buffalo Grove to Bucyrus (Ohio) | 274.82 mi (442.27 km) |
| Buffalo Grove to Buda (Texas) | 999.64 mi (1,608.77 km) |
