| Westbrook to Beeville (Texas) | 1,845.58 mi (2,970.18 km) |
| Westbrook to Bel Air (Maryland) | 422.21 mi (679.49 km) |
| Westbrook to Bel Air North (Maryland) | 422.30 mi (679.62 km) |
| Westbrook to Bel Air South (Maryland) | 422.50 mi (679.95 km) |
| Westbrook to Belgrade (Montana) | 1,986.75 mi (3,197.36 km) |
| Westbrook to Bell (California) | 2,621.52 mi (4,218.93 km) |
| Westbrook to Bell Gardens (California) | 2,620.75 mi (4,217.69 km) |
| Westbrook to Bella Vista (Arkansas) | 1,353.43 mi (2,178.14 km) |
| Westbrook to Bellair-Meadowbrook Terrace (Florida) | 1,123.33 mi (1,807.83 km) |
| Westbrook to Bellaire (Texas) | 1,682.94 mi (2,708.43 km) |
| Westbrook to Belle Chasse (Louisiana) | 1,441.33 mi (2,319.59 km) |
| Westbrook to Belle Glade (Florida) | 1,308.71 mi (2,106.17 km) |
| Westbrook to Bellefontaine (Ohio) | 724.71 mi (1,166.31 km) |
| Westbrook to Bellefontaine Neighbors (Missouri) | 1,084.65 mi (1,745.57 km) |
| Westbrook to Belleville (Illinois) | 1,079.97 mi (1,738.04 km) |
