| Walker Mill to Beltsville (Maryland) | 11.47 mi (18.45 km) |
| Walker Mill to Belvedere Park (Georgia) | 541.92 mi (872.14 km) |
| Walker Mill to Belvidere (Illinois) | 669.98 mi (1,078.23 km) |
| Walker Mill to Bemidji (Minnesota) | 1,080.19 mi (1,738.40 km) |
| Walker Mill to Benbrook (Texas) | 1,227.06 mi (1,974.77 km) |
| Walker Mill to Bend (Oregon) | 2,299.39 mi (3,700.51 km) |
| Walker Mill to Benicia (California) | 2,423.65 mi (3,900.48 km) |
| Walker Mill to Bensenville (Illinois) | 618.92 mi (996.06 km) |
| Walker Mill to Bensville (Maryland) | 19.02 mi (30.61 km) |
| Walker Mill to Benton (Arkansas) | 916.58 mi (1,475.09 km) |
| Walker Mill to Bentonville (Arkansas) | 963.61 mi (1,550.79 km) |
| Walker Mill to Berea (Kentucky) | 411.43 mi (662.13 km) |
| Walker Mill to Berea (Ohio) | 314.37 mi (505.93 km) |
| Walker Mill to Berea (South Carolina) | 413.74 mi (665.85 km) |
| Walker Mill to Bergenfield (New Jersey) | 208.40 mi (335.39 km) |
