| Apex to Blue Springs (Missouri) | 874.31 mi (1,407.06 km) |
| Apex to Bluffdale (Utah) | 1,816.51 mi (2,923.39 km) |
| Apex to Bluffton (Indiana) | 486.66 mi (783.21 km) |
| Apex to Bluffton (South Carolina) | 269.64 mi (433.95 km) |
| Apex to Blythe (California) | 2,025.16 mi (3,259.19 km) |
| Apex to Blytheville (Arkansas) | 617.78 mi (994.22 km) |
| Apex to Boca Raton (Florida) | 650.01 mi (1,046.10 km) |
| Apex to Boerne (Texas) | 1,221.82 mi (1,966.33 km) |
| Apex to Bogalusa (Louisiana) | 720.30 mi (1,159.21 km) |
| Apex to Boiling Springs (South Carolina) | 181.00 mi (291.29 km) |
| Apex to Boise (Idaho) | 2,041.35 mi (3,285.23 km) |
| Apex to Bolingbrook (Illinois) | 645.46 mi (1,038.77 km) |
| Apex to Bolivar (Missouri) | 815.59 mi (1,312.56 km) |
| Apex to Bon Air (Virginia) | 143.53 mi (230.99 km) |
| Apex to Bonham (Texas) | 993.80 mi (1,599.37 km) |
