| Lemont to Brown Deer (Wisconsin) | 103.97 mi (167.33 km) |
| Lemont to Brownsburg (Indiana) | 152.01 mi (244.64 km) |
| Lemont to Brownsville (Florida) | 1,180.58 mi (1,899.97 km) |
| Lemont to Brownsville (Texas) | 1,209.81 mi (1,947.00 km) |
| Lemont to Brownwood (Texas) | 917.23 mi (1,476.14 km) |
| Lemont to Brunswick (Georgia) | 811.66 mi (1,306.23 km) |
| Lemont to Brunswick (Ohio) | 320.45 mi (515.71 km) |
| Lemont to Brushy Creek (Texas) | 942.42 mi (1,516.68 km) |
| Lemont to Bryan (Texas) | 891.96 mi (1,435.47 km) |
| Lemont to Bryant (Arkansas) | 545.28 mi (877.55 km) |
| Lemont to Bryn Mawr-Skyway (Washington) | 1,718.22 mi (2,765.21 km) |
| Lemont to Buckeye (Arizona) | 1,459.22 mi (2,348.38 km) |
| Lemont to Buckhall (Virginia) | 591.64 mi (952.16 km) |
| Lemont to Bucyrus (Ohio) | 267.12 mi (429.88 km) |
| Lemont to Buda (Texas) | 971.49 mi (1,563.46 km) |
