| Llantwit Major to Pittsburg (Kansas) | 4,307.03 mi (6,931.50 km) |
| Llantwit Major to Pittsburgh (Pennsylvania) | 3,582.12 mi (5,764.86 km) |
| Llantwit Major to Pittsfield (Massachusetts) | 3,222.48 mi (5,186.09 km) |
| Llantwit Major to Placentia (California) | 5,332.44 mi (8,581.73 km) |
| Llantwit Major to Placerville (California) | 5,153.98 mi (8,294.52 km) |
| Llantwit Major to Plainfield (Illinois) | 3,856.79 mi (6,206.90 km) |
| Llantwit Major to Plainfield (Indiana) | 3,872.25 mi (6,231.78 km) |
| Llantwit Major to Plainfield (New Jersey) | 3,346.78 mi (5,386.12 km) |
| Llantwit Major to Plainview (New York) | 3,300.67 mi (5,311.92 km) |
| Llantwit Major to Plainview (Texas) | 4,738.47 mi (7,625.82 km) |
| Llantwit Major to Plano (Illinois) | 3,866.05 mi (6,221.81 km) |
| Llantwit Major to Plano (Texas) | 4,604.84 mi (7,410.77 km) |
| Llantwit Major to Plant City (Florida) | 4,256.58 mi (6,850.30 km) |
| Llantwit Major to Plantation (Florida) | 4,271.61 mi (6,874.49 km) |
| Llantwit Major to Platteville (Wisconsin) | 3,892.26 mi (6,263.99 km) |
