| Thornton Heath to Bel Air (Maryland) | 3,611.50 mi (5,812.15 km) |
| Thornton Heath to Bel Air North (Maryland) | 3,611.74 mi (5,812.54 km) |
| Thornton Heath to Bel Air South (Maryland) | 3,611.53 mi (5,812.20 km) |
| Thornton Heath to Belgrade (Montana) | 4,573.35 mi (7,360.09 km) |
| Thornton Heath to Bell (California) | 5,448.11 mi (8,767.88 km) |
| Thornton Heath to Bell Gardens (California) | 5,448.10 mi (8,767.87 km) |
| Thornton Heath to Bella Vista (Arkansas) | 4,467.14 mi (7,189.17 km) |
| Thornton Heath to Bellair-Meadowbrook Terrace (Florida) | 4,275.15 mi (6,880.19 km) |
| Thornton Heath to Bellaire (Texas) | 4,858.92 mi (7,819.68 km) |
| Thornton Heath to Belle Chasse (Louisiana) | 4,632.22 mi (7,454.84 km) |
| Thornton Heath to Belle Glade (Florida) | 4,403.76 mi (7,087.17 km) |
| Thornton Heath to Bellefontaine (Ohio) | 3,871.71 mi (6,230.91 km) |
| Thornton Heath to Bellefontaine Neighbors (Missouri) | 4,199.37 mi (6,758.24 km) |
| Thornton Heath to Belleville (Illinois) | 4,201.62 mi (6,761.85 km) |
| Thornton Heath to Bellevue (Nebraska) | 4,296.96 mi (6,915.30 km) |
