| Derry to Brownsburg (Indiana) | 3,629.14 mi (5,840.54 km) |
| Derry to Brownsville (Florida) | 4,106.13 mi (6,608.18 km) |
| Derry to Brownsville (Texas) | 4,769.09 mi (7,675.11 km) |
| Derry to Brownwood (Texas) | 4,517.19 mi (7,269.72 km) |
| Derry to Brunswick (Georgia) | 3,875.54 mi (6,237.08 km) |
| Derry to Brunswick (Ohio) | 3,388.80 mi (5,453.74 km) |
| Derry to Brushy Creek (Texas) | 4,535.40 mi (7,299.01 km) |
| Derry to Bryan (Texas) | 4,476.21 mi (7,203.76 km) |
| Derry to Bryant (Arkansas) | 4,121.77 mi (6,633.35 km) |
| Derry to Bryn Mawr-Skyway (Washington) | 4,412.00 mi (7,100.43 km) |
| Derry to Buckeye (Arizona) | 4,908.38 mi (7,899.27 km) |
| Derry to Buckhall (Virginia) | 3,340.09 mi (5,375.35 km) |
| Derry to Bucyrus (Ohio) | 3,453.43 mi (5,557.76 km) |
| Derry to Buda (Texas) | 4,563.00 mi (7,343.45 km) |
| Derry to Buena Park (California) | 5,061.02 mi (8,144.92 km) |
