| Llantwit Major to Punta Gorda (Florida) | 4,309.47 mi (6,935.42 km) |
| Llantwit Major to Puyallup (Washington) | 4,722.59 mi (7,600.27 km) |
| Llantwit Major to Queen Creek (Arizona) | 5,152.37 mi (8,291.93 km) |
| Llantwit Major to Queens (New York) | 3,315.51 mi (5,335.80 km) |
| Llantwit Major to Quincy (Illinois) | 4,057.31 mi (6,529.62 km) |
| Llantwit Major to Quincy (Massachusetts) | 3,138.27 mi (5,050.56 km) |
| Llantwit Major to Raceland (Louisiana) | 4,526.86 mi (7,285.27 km) |
| Llantwit Major to Racine (Wisconsin) | 3,790.72 mi (6,100.58 km) |
| Llantwit Major to Radcliff (Kentucky) | 3,941.77 mi (6,343.67 km) |
| Llantwit Major to Radford (Virginia) | 3,754.95 mi (6,043.02 km) |
| Llantwit Major to Rahway (New Jersey) | 3,341.52 mi (5,377.66 km) |
| Llantwit Major to Raleigh (North Carolina) | 3,734.81 mi (6,010.59 km) |
| Llantwit Major to Ramona (California) | 5,346.16 mi (8,603.82 km) |
| Llantwit Major to Ramsey (Minnesota) | 3,887.40 mi (6,256.17 km) |
| Llantwit Major to Ramsey (New Jersey) | 3,316.80 mi (5,337.88 km) |
