| Marshall to Brown Deer (Wisconsin) | 812.50 mi (1,307.59 km) |
| Marshall to Brownsburg (Indiana) | 671.44 mi (1,080.58 km) |
| Marshall to Brownsville (Florida) | 968.15 mi (1,558.08 km) |
| Marshall to Brownsville (Texas) | 489.02 mi (787.00 km) |
| Marshall to Brownwood (Texas) | 276.54 mi (445.05 km) |
| Marshall to Brunswick (Georgia) | 761.44 mi (1,225.41 km) |
| Marshall to Brunswick (Ohio) | 915.69 mi (1,473.66 km) |
| Marshall to Brushy Creek (Texas) | 243.61 mi (392.04 km) |
| Marshall to Bryan (Texas) | 176.03 mi (283.29 km) |
| Marshall to Bryant (Arkansas) | 179.11 mi (288.25 km) |
| Marshall to Bryn Mawr-Skyway (Washington) | 1,785.90 mi (2,874.13 km) |
| Marshall to Buckeye (Arizona) | 1,060.55 mi (1,706.79 km) |
| Marshall to Buckhall (Virginia) | 1,038.96 mi (1,672.05 km) |
| Marshall to Bucyrus (Ohio) | 849.57 mi (1,367.25 km) |
| Marshall to Buda (Texas) | 267.44 mi (430.40 km) |
