| Mountlake Terrace to Brown Deer (Wisconsin) | 1,679.05 mi (2,702.18 km) |
| Mountlake Terrace to Brownsburg (Indiana) | 1,854.74 mi (2,984.92 km) |
| Mountlake Terrace to Brownsville (Florida) | 2,729.47 mi (4,392.66 km) |
| Mountlake Terrace to Brownsville (Texas) | 2,020.03 mi (3,250.93 km) |
| Mountlake Terrace to Brownwood (Texas) | 1,652.37 mi (2,659.24 km) |
| Mountlake Terrace to Brunswick (Georgia) | 2,425.21 mi (3,902.99 km) |
| Mountlake Terrace to Brunswick (Ohio) | 2,020.75 mi (3,252.08 km) |
| Mountlake Terrace to Brushy Creek (Texas) | 1,762.98 mi (2,837.25 km) |
| Mountlake Terrace to Bryan (Texas) | 1,808.15 mi (2,909.94 km) |
| Mountlake Terrace to Bryant (Arkansas) | 1,781.14 mi (2,866.47 km) |
| Mountlake Terrace to Bryn Mawr-Skyway (Washington) | 20.77 mi (33.42 km) |
| Mountlake Terrace to Buckeye (Arizona) | 1,112.16 mi (1,789.85 km) |
| Mountlake Terrace to Buckhall (Virginia) | 2,307.42 mi (3,713.43 km) |
| Mountlake Terrace to Bucyrus (Ohio) | 1,981.17 mi (3,188.39 km) |
| Mountlake Terrace to Buda (Texas) | 1,781.85 mi (2,867.62 km) |
