| Horw to Blue Springs (Missouri) | 4,823.79 mi (7,763.14 km) |
| Horw to Bluffdale (Utah) | 5,366.46 mi (8,636.48 km) |
| Horw to Bluffton (Indiana) | 4,388.25 mi (7,062.20 km) |
| Horw to Bluffton (South Carolina) | 4,599.92 mi (7,402.86 km) |
| Horw to Blythe (California) | 5,836.22 mi (9,392.48 km) |
| Horw to Blytheville (Arkansas) | 4,801.39 mi (7,727.09 km) |
| Horw to Boca Raton (Florida) | 4,837.53 mi (7,785.26 km) |
| Horw to Boerne (Texas) | 5,461.89 mi (8,790.05 km) |
| Horw to Bogalusa (Louisiana) | 5,049.33 mi (8,126.11 km) |
| Horw to Boiling Springs (South Carolina) | 4,514.69 mi (7,265.69 km) |
| Horw to Boise (Idaho) | 5,321.97 mi (8,564.89 km) |
| Horw to Bolingbrook (Illinois) | 4,460.34 mi (7,178.23 km) |
| Horw to Bolivar (Missouri) | 4,859.48 mi (7,820.58 km) |
| Horw to Bon Air (Virginia) | 4,216.97 mi (6,786.56 km) |
| Horw to Bonham (Texas) | 5,167.16 mi (8,315.74 km) |
