| Merrifield to Beltsville (Maryland) | 20.75 mi (33.39 km) |
| Merrifield to Belvedere Park (Georgia) | 526.94 mi (848.02 km) |
| Merrifield to Belvidere (Illinois) | 652.57 mi (1,050.21 km) |
| Merrifield to Bemidji (Minnesota) | 1,065.47 mi (1,714.70 km) |
| Merrifield to Benbrook (Texas) | 1,208.40 mi (1,944.73 km) |
| Merrifield to Bend (Oregon) | 2,281.85 mi (3,672.28 km) |
| Merrifield to Benicia (California) | 2,404.99 mi (3,870.45 km) |
| Merrifield to Bensenville (Illinois) | 601.43 mi (967.91 km) |
| Merrifield to Bensville (Maryland) | 21.72 mi (34.96 km) |
| Merrifield to Benton (Arkansas) | 897.92 mi (1,445.06 km) |
| Merrifield to Bentonville (Arkansas) | 944.46 mi (1,519.96 km) |
| Merrifield to Berea (Kentucky) | 392.50 mi (631.67 km) |
| Merrifield to Berea (Ohio) | 298.88 mi (481.01 km) |
| Merrifield to Berea (South Carolina) | 399.14 mi (642.35 km) |
| Merrifield to Bergenfield (New Jersey) | 222.79 mi (358.54 km) |
