| Four Corners to Blue Island (Illinois) | 1,774.96 mi (2,856.52 km) |
| Four Corners to Blue Springs (Missouri) | 1,521.10 mi (2,447.97 km) |
| Four Corners to Bluffdale (Utah) | 638.50 mi (1,027.57 km) |
| Four Corners to Bluffton (Indiana) | 1,919.20 mi (3,088.65 km) |
| Four Corners to Bluffton (South Carolina) | 2,403.21 mi (3,867.59 km) |
| Four Corners to Blythe (California) | 898.82 mi (1,446.52 km) |
| Four Corners to Blytheville (Arkansas) | 1,831.80 mi (2,947.99 km) |
| Four Corners to Boca Raton (Florida) | 2,685.20 mi (4,321.42 km) |
| Four Corners to Boerne (Texas) | 1,682.08 mi (2,707.05 km) |
| Four Corners to Bogalusa (Louisiana) | 2,033.84 mi (3,273.15 km) |
| Four Corners to Boiling Springs (South Carolina) | 2,248.33 mi (3,618.33 km) |
| Four Corners to Boise (Idaho) | 345.89 mi (556.65 km) |
| Four Corners to Bolingbrook (Illinois) | 1,753.71 mi (2,822.33 km) |
| Four Corners to Bolivar (Missouri) | 1,605.74 mi (2,584.19 km) |
| Four Corners to Bon Air (Virginia) | 2,381.93 mi (3,833.35 km) |
