| Derry to Bel Air (Maryland) | 3,258.69 mi (5,244.36 km) |
| Derry to Bel Air North (Maryland) | 3,258.83 mi (5,244.58 km) |
| Derry to Bel Air South (Maryland) | 3,258.88 mi (5,244.66 km) |
| Derry to Belgrade (Montana) | 4,185.11 mi (6,735.28 km) |
| Derry to Bell (California) | 5,059.61 mi (8,142.66 km) |
| Derry to Bell Gardens (California) | 5,059.61 mi (8,142.65 km) |
| Derry to Bella Vista (Arkansas) | 4,092.66 mi (6,586.50 km) |
| Derry to Bellair-Meadowbrook Terrace (Florida) | 3,935.87 mi (6,334.17 km) |
| Derry to Bellaire (Texas) | 4,492.85 mi (7,230.55 km) |
| Derry to Belle Chasse (Louisiana) | 4,275.63 mi (6,880.96 km) |
| Derry to Belle Glade (Florida) | 4,076.68 mi (6,560.78 km) |
| Derry to Bellefontaine (Ohio) | 3,504.57 mi (5,640.07 km) |
| Derry to Bellefontaine Neighbors (Missouri) | 3,826.48 mi (6,158.12 km) |
| Derry to Belleville (Illinois) | 3,829.40 mi (6,162.83 km) |
| Derry to Bellevue (Nebraska) | 3,915.17 mi (6,300.86 km) |
