| Llanelli to Bay City (Texas) | 4,747.01 mi (7,639.57 km) |
| Llanelli to Bay Point (California) | 5,194.95 mi (8,360.46 km) |
| Llanelli to Bay Shore (New York) | 3,260.08 mi (5,246.59 km) |
| Llanelli to Bay Village (Ohio) | 3,580.38 mi (5,762.07 km) |
| Llanelli to Bayamón (Puerto Rico) | 4,036.79 mi (6,496.59 km) |
| Llanelli to Bayonet Point (Florida) | 4,232.39 mi (6,811.37 km) |
| Llanelli to Bayonne (New Jersey) | 3,298.48 mi (5,308.40 km) |
| Llanelli to Bayou Blue (Louisiana) | 4,499.19 mi (7,240.75 km) |
| Llanelli to Bayou Cane (Louisiana) | 4,502.87 mi (7,246.67 km) |
| Llanelli to Bayshore Gardens (Florida) | 4,272.49 mi (6,875.92 km) |
| Llanelli to Baytown (Texas) | 4,667.23 mi (7,511.18 km) |
| Llanelli to Beach Park (Illinois) | 3,771.04 mi (6,068.91 km) |
| Llanelli to Beachwood (New Jersey) | 3,333.71 mi (5,365.09 km) |
| Llanelli to Beachwood (Ohio) | 3,563.67 mi (5,735.17 km) |
| Llanelli to Beacon (New York) | 3,256.88 mi (5,241.44 km) |
