| Gateway to Bixby (Oklahoma) | 1,054.18 mi (1,696.54 km) |
| Gateway to Black Forest (Colorado) | 1,579.12 mi (2,541.35 km) |
| Gateway to Blackfoot (Idaho) | 2,061.50 mi (3,317.66 km) |
| Gateway to Blackhawk (California) | 2,451.88 mi (3,945.92 km) |
| Gateway to Blacksburg (Virginia) | 739.91 mi (1,190.77 km) |
| Gateway to Blackwells Mills (New Jersey) | 1,043.82 mi (1,679.86 km) |
| Gateway to Blaine (Minnesota) | 1,432.45 mi (2,305.31 km) |
| Gateway to Bloomingdale (Florida) | 95.23 mi (153.26 km) |
| Gateway to Bloomingdale (Illinois) | 1,121.23 mi (1,804.45 km) |
| Gateway to Bloomington (California) | 2,176.83 mi (3,503.27 km) |
| Gateway to Bloomington (Illinois) | 1,045.49 mi (1,682.55 km) |
| Gateway to Bloomington (Indiana) | 912.30 mi (1,468.21 km) |
| Gateway to Bloomington (Minnesota) | 1,414.93 mi (2,277.11 km) |
| Gateway to Bloomsburg (Pennsylvania) | 1,041.24 mi (1,675.72 km) |
| Gateway to Blue Ash (Ohio) | 888.47 mi (1,429.86 km) |
