| Johnston to Bixby (Oklahoma) | 413.53 mi (665.52 km) |
| Johnston to Black Forest (Colorado) | 603.92 mi (971.92 km) |
| Johnston to Blackfoot (Idaho) | 953.16 mi (1,533.96 km) |
| Johnston to Blackhawk (California) | 1,513.82 mi (2,436.26 km) |
| Johnston to Blacksburg (Virginia) | 772.23 mi (1,242.78 km) |
| Johnston to Blackwells Mills (New Jersey) | 997.51 mi (1,605.34 km) |
| Johnston to Blaine (Minnesota) | 241.74 mi (389.04 km) |
| Johnston to Bloomingdale (Florida) | 1,152.51 mi (1,854.79 km) |
| Johnston to Bloomingdale (Illinois) | 290.59 mi (467.66 km) |
| Johnston to Bloomington (California) | 1,389.11 mi (2,235.55 km) |
| Johnston to Bloomington (Illinois) | 261.35 mi (420.60 km) |
| Johnston to Bloomington (Indiana) | 416.72 mi (670.64 km) |
| Johnston to Bloomington (Minnesota) | 217.90 mi (350.67 km) |
| Johnston to Bloomsburg (Pennsylvania) | 895.41 mi (1,441.03 km) |
| Johnston to Blue Ash (Ohio) | 518.85 mi (835.01 km) |
