| Desborough to Blue Springs (Missouri) | 4,279.35 mi (6,886.95 km) |
| Desborough to Bluffdale (Utah) | 4,813.58 mi (7,746.71 km) |
| Desborough to Bluffton (Indiana) | 3,851.99 mi (6,199.19 km) |
| Desborough to Bluffton (South Carolina) | 4,094.56 mi (6,589.57 km) |
| Desborough to Blythe (California) | 5,283.10 mi (8,502.33 km) |
| Desborough to Blytheville (Arkansas) | 4,267.76 mi (6,868.29 km) |
| Desborough to Boca Raton (Florida) | 4,354.41 mi (7,007.74 km) |
| Desborough to Boerne (Texas) | 4,924.96 mi (7,925.95 km) |
| Desborough to Bogalusa (Louisiana) | 4,526.89 mi (7,285.33 km) |
| Desborough to Boiling Springs (South Carolina) | 3,998.25 mi (6,434.55 km) |
| Desborough to Boise (Idaho) | 4,772.27 mi (7,680.22 km) |
| Desborough to Bolingbrook (Illinois) | 3,918.65 mi (6,306.46 km) |
| Desborough to Bolivar (Missouri) | 4,317.99 mi (6,949.14 km) |
| Desborough to Bon Air (Virginia) | 3,702.69 mi (5,958.90 km) |
| Desborough to Bonham (Texas) | 4,628.13 mi (7,448.25 km) |
