| Willoughby to Bridgeport (Connecticut) | 426.53 mi (686.43 km) |
| Willoughby to Bridgeton (Missouri) | 515.47 mi (829.57 km) |
| Willoughby to Bridgetown (Ohio) | 241.74 mi (389.04 km) |
| Willoughby to Bridgeview (Illinois) | 330.10 mi (531.24 km) |
| Willoughby to Brigham City (Utah) | 1,575.16 mi (2,534.98 km) |
| Willoughby to Brighton (Colorado) | 1,224.78 mi (1,971.09 km) |
| Willoughby to Bristol (Connecticut) | 436.91 mi (703.13 km) |
| Willoughby to Bristol (Tennessee) | 354.24 mi (570.10 km) |
| Willoughby to Bristol (Virginia) | 349.71 mi (562.81 km) |
| Willoughby to Broadlands (Virginia) | 273.83 mi (440.69 km) |
| Willoughby to Broadview Heights (Ohio) | 26.51 mi (42.67 km) |
| Willoughby to Brock Hall (Maryland) | 312.15 mi (502.36 km) |
| Willoughby to Brockton (Massachusetts) | 534.85 mi (860.75 km) |
| Willoughby to Broken Arrow (Oklahoma) | 863.54 mi (1,389.73 km) |
| Willoughby to Bronx (New York) | 395.51 mi (636.52 km) |
