| Kempston to Blue Springs (Missouri) | 4,302.03 mi (6,923.44 km) |
| Kempston to Bluffdale (Utah) | 4,838.56 mi (7,786.91 km) |
| Kempston to Bluffton (Indiana) | 3,873.62 mi (6,233.99 km) |
| Kempston to Bluffton (South Carolina) | 4,113.25 mi (6,619.64 km) |
| Kempston to Blythe (California) | 5,307.71 mi (8,541.94 km) |
| Kempston to Blytheville (Arkansas) | 4,289.13 mi (6,902.68 km) |
| Kempston to Boca Raton (Florida) | 4,371.35 mi (7,035.01 km) |
| Kempston to Boerne (Texas) | 4,946.73 mi (7,961.00 km) |
| Kempston to Bogalusa (Louisiana) | 4,547.16 mi (7,317.94 km) |
| Kempston to Boiling Springs (South Carolina) | 4,017.89 mi (6,466.18 km) |
| Kempston to Boise (Idaho) | 4,797.83 mi (7,721.36 km) |
| Kempston to Bolingbrook (Illinois) | 3,940.94 mi (6,342.33 km) |
| Kempston to Bolivar (Missouri) | 4,340.28 mi (6,985.00 km) |
| Kempston to Bon Air (Virginia) | 3,722.10 mi (5,990.14 km) |
| Kempston to Bonham (Texas) | 4,650.13 mi (7,483.66 km) |
