| Llantrisant to Bay City (Texas) | 4,782.11 mi (7,696.06 km) |
| Llantrisant to Bay Point (California) | 5,226.03 mi (8,410.49 km) |
| Llantrisant to Bay Shore (New York) | 3,295.28 mi (5,303.24 km) |
| Llantrisant to Bay Village (Ohio) | 3,615.43 mi (5,818.47 km) |
| Llantrisant to Bayamón (Puerto Rico) | 4,068.37 mi (6,547.41 km) |
| Llantrisant to Bayonet Point (Florida) | 4,267.43 mi (6,867.76 km) |
| Llantrisant to Bayonne (New Jersey) | 3,333.69 mi (5,365.05 km) |
| Llantrisant to Bayou Blue (Louisiana) | 4,534.39 mi (7,297.39 km) |
| Llantrisant to Bayou Cane (Louisiana) | 4,538.07 mi (7,303.31 km) |
| Llantrisant to Bayshore Gardens (Florida) | 4,307.48 mi (6,932.22 km) |
| Llantrisant to Baytown (Texas) | 4,702.34 mi (7,567.68 km) |
| Llantrisant to Beach Park (Illinois) | 3,805.72 mi (6,124.72 km) |
| Llantrisant to Beachwood (New Jersey) | 3,368.91 mi (5,421.74 km) |
| Llantrisant to Beachwood (Ohio) | 3,598.73 mi (5,791.59 km) |
| Llantrisant to Beacon (New York) | 3,292.08 mi (5,298.09 km) |
