| Horley to Bonita (California) | 5,493.74 mi (8,841.32 km) |
| Horley to Bonita Springs (Florida) | 4,468.45 mi (7,191.27 km) |
| Horley to Bonney Lake (Washington) | 4,821.40 mi (7,759.29 km) |
| Horley to Boone (Iowa) | 4,183.24 mi (6,732.28 km) |
| Horley to Boone (North Carolina) | 3,983.41 mi (6,410.69 km) |
| Horley to Borger (Texas) | 4,781.84 mi (7,695.63 km) |
| Horley to Bossier City (Louisiana) | 4,646.93 mi (7,478.51 km) |
| Horley to Boston (Massachusetts) | 3,279.24 mi (5,277.42 km) |
| Horley to Bostonia (California) | 5,482.30 mi (8,822.92 km) |
| Horley to Bothell (Washington) | 4,788.49 mi (7,706.33 km) |
| Horley to Bothell East (Washington) | 4,786.09 mi (7,702.47 km) |
| Horley to Bothell West (Washington) | 4,787.61 mi (7,704.91 km) |
| Horley to Boulder (Colorado) | 4,691.91 mi (7,550.89 km) |
| Horley to Boulder City (Nevada) | 5,245.26 mi (8,441.42 km) |
| Horley to Bound Brook (New Jersey) | 3,494.74 mi (5,624.25 km) |
