| Llanelli to Belvedere Park (Georgia) | 4,032.43 mi (6,489.57 km) |
| Llanelli to Belvidere (Illinois) | 3,817.59 mi (6,143.81 km) |
| Llanelli to Bemidji (Minnesota) | 3,802.58 mi (6,119.66 km) |
| Llanelli to Benbrook (Texas) | 4,616.98 mi (7,430.31 km) |
| Llanelli to Bend (Oregon) | 4,835.40 mi (7,781.83 km) |
| Llanelli to Benicia (California) | 5,198.58 mi (8,366.31 km) |
| Llanelli to Bensenville (Illinois) | 3,795.58 mi (6,108.40 km) |
| Llanelli to Bensville (Maryland) | 3,507.16 mi (5,644.23 km) |
| Llanelli to Benton (Arkansas) | 4,328.54 mi (6,966.12 km) |
| Llanelli to Bentonville (Arkansas) | 4,305.99 mi (6,929.83 km) |
| Llanelli to Berea (Kentucky) | 3,851.70 mi (6,198.72 km) |
| Llanelli to Berea (Ohio) | 3,582.77 mi (5,765.91 km) |
| Llanelli to Berea (South Carolina) | 3,904.38 mi (6,283.50 km) |
| Llanelli to Bergenfield (New Jersey) | 3,282.71 mi (5,283.02 km) |
| Llanelli to Berkeley (California) | 5,213.80 mi (8,390.80 km) |
