| Mountain Ash to Berkley (Colorado) | 4,562.99 mi (7,343.42 km) |
| Mountain Ash to Berkley (Michigan) | 3,616.50 mi (5,820.20 km) |
| Mountain Ash to Berthoud (Colorado) | 4,537.58 mi (7,302.52 km) |
| Mountain Ash to Berwick (Pennsylvania) | 3,401.52 mi (5,474.21 km) |
| Mountain Ash to Berwyn (Illinois) | 3,825.25 mi (6,156.15 km) |
| Mountain Ash to Bessemer (Alabama) | 4,194.15 mi (6,749.84 km) |
| Mountain Ash to Bethany (Oklahoma) | 4,510.48 mi (7,258.92 km) |
| Mountain Ash to Bethany (Oregon) | 4,816.80 mi (7,751.90 km) |
| Mountain Ash to Bethel Park (Pennsylvania) | 3,587.15 mi (5,772.97 km) |
| Mountain Ash to Bethesda (Maryland) | 3,527.66 mi (5,677.23 km) |
| Mountain Ash to Bethlehem (Pennsylvania) | 3,383.97 mi (5,445.97 km) |
| Mountain Ash to Bethpage (New York) | 3,301.34 mi (5,312.99 km) |
| Mountain Ash to Bettendorf (Iowa) | 3,941.14 mi (6,342.65 km) |
| Mountain Ash to Beverly (Massachusetts) | 3,117.58 mi (5,017.26 km) |
| Mountain Ash to Beverly Hills (California) | 5,330.56 mi (8,578.70 km) |
