| Willoughby to Beeville (Texas) | 1,296.29 mi (2,086.17 km) |
| Willoughby to Bel Air (Maryland) | 302.96 mi (487.56 km) |
| Willoughby to Bel Air North (Maryland) | 301.02 mi (484.45 km) |
| Willoughby to Bel Air South (Maryland) | 305.69 mi (491.96 km) |
| Willoughby to Belgrade (Montana) | 1,504.58 mi (2,421.39 km) |
| Willoughby to Bell (California) | 2,058.94 mi (3,313.55 km) |
| Willoughby to Bell Gardens (California) | 2,058.08 mi (3,312.16 km) |
| Willoughby to Bella Vista (Arkansas) | 776.23 mi (1,249.22 km) |
| Willoughby to Bellair-Meadowbrook Terrace (Florida) | 792.46 mi (1,275.34 km) |
| Willoughby to Bellaire (Texas) | 1,138.50 mi (1,832.24 km) |
| Willoughby to Belle Chasse (Louisiana) | 945.35 mi (1,521.40 km) |
| Willoughby to Belle Glade (Florida) | 1,034.10 mi (1,664.23 km) |
| Willoughby to Bellefontaine (Ohio) | 151.43 mi (243.70 km) |
| Willoughby to Bellefontaine Neighbors (Missouri) | 506.23 mi (814.70 km) |
| Willoughby to Belleville (Illinois) | 502.25 mi (808.29 km) |
