| Dumas to Brown Deer (Wisconsin) | 898.81 mi (1,446.49 km) |
| Dumas to Brownsburg (Indiana) | 891.91 mi (1,435.39 km) |
| Dumas to Brownsville (Florida) | 1,458.65 mi (2,347.48 km) |
| Dumas to Brownsville (Texas) | 731.73 mi (1,177.60 km) |
| Dumas to Brownwood (Texas) | 334.01 mi (537.53 km) |
| Dumas to Brunswick (Georgia) | 1,222.03 mi (1,966.66 km) |
| Dumas to Brunswick (Ohio) | 1,147.11 mi (1,846.10 km) |
| Dumas to Brushy Creek (Texas) | 442.90 mi (712.77 km) |
| Dumas to Bryan (Texas) | 482.46 mi (776.45 km) |
| Dumas to Bryant (Arkansas) | 541.24 mi (871.04 km) |
| Dumas to Bryn Mawr-Skyway (Washington) | 1,312.71 mi (2,112.61 km) |
| Dumas to Buckeye (Arizona) | 629.40 mi (1,012.93 km) |
| Dumas to Buckhall (Virginia) | 1,357.89 mi (2,185.32 km) |
| Dumas to Bucyrus (Ohio) | 1,081.94 mi (1,741.21 km) |
| Dumas to Buda (Texas) | 465.39 mi (748.97 km) |
