| Darby to Bay City (Michigan) | 511.50 mi (823.18 km) |
| Darby to Bay City (Texas) | 1,395.26 mi (2,245.45 km) |
| Darby to Bay Point (California) | 2,483.00 mi (3,996.01 km) |
| Darby to Bay Shore (New York) | 119.75 mi (192.73 km) |
| Darby to Bay Village (Ohio) | 365.63 mi (588.42 km) |
| Darby to Bayamón (Puerto Rico) | 1,584.16 mi (2,549.46 km) |
| Darby to Bayonet Point (Florida) | 905.86 mi (1,457.84 km) |
| Darby to Bayonne (New Jersey) | 79.36 mi (127.71 km) |
| Darby to Bayou Blue (Louisiana) | 1,124.13 mi (1,809.11 km) |
| Darby to Bayou Cane (Louisiana) | 1,127.99 mi (1,815.33 km) |
| Darby to Bayshore Gardens (Florida) | 958.99 mi (1,543.34 km) |
| Darby to Baytown (Texas) | 1,315.19 mi (2,116.59 km) |
| Darby to Beach Park (Illinois) | 676.91 mi (1,089.39 km) |
| Darby to Beachwood (New Jersey) | 56.10 mi (90.29 km) |
| Darby to Beachwood (Ohio) | 344.08 mi (553.74 km) |
