| Llantwit Major to Bay City (Texas) | 4,781.42 mi (7,694.95 km) |
| Llantwit Major to Bay Point (California) | 5,229.53 mi (8,416.11 km) |
| Llantwit Major to Bay Shore (New York) | 3,293.70 mi (5,300.70 km) |
| Llantwit Major to Bay Village (Ohio) | 3,614.94 mi (5,817.69 km) |
| Llantwit Major to Bayamón (Puerto Rico) | 4,062.55 mi (6,538.05 km) |
| Llantwit Major to Bayonet Point (Florida) | 4,264.98 mi (6,863.83 km) |
| Llantwit Major to Bayonne (New Jersey) | 3,332.19 mi (5,362.65 km) |
| Llantwit Major to Bayou Blue (Louisiana) | 4,533.12 mi (7,295.36 km) |
| Llantwit Major to Bayou Cane (Louisiana) | 4,536.81 mi (7,301.29 km) |
| Llantwit Major to Bayshore Gardens (Florida) | 4,304.90 mi (6,928.07 km) |
| Llantwit Major to Baytown (Texas) | 4,701.62 mi (7,566.53 km) |
| Llantwit Major to Beach Park (Illinois) | 3,806.03 mi (6,125.22 km) |
| Llantwit Major to Beachwood (New Jersey) | 3,367.29 mi (5,419.13 km) |
| Llantwit Major to Beachwood (Ohio) | 3,598.19 mi (5,790.73 km) |
| Llantwit Major to Beacon (New York) | 3,290.73 mi (5,295.92 km) |
