| Llantwit Major to Saddlebrooke (Arizona) | 5,163.24 mi (8,309.43 km) |
| Llantwit Major to Safety Harbor (Florida) | 4,281.30 mi (6,890.09 km) |
| Llantwit Major to Saginaw (Michigan) | 3,610.26 mi (5,810.14 km) |
| Llantwit Major to Saginaw (Texas) | 4,638.43 mi (7,464.83 km) |
| Llantwit Major to Sahuarita (Arizona) | 5,200.56 mi (8,369.50 km) |
| Llantwit Major to Saks (Alabama) | 4,133.64 mi (6,652.45 km) |
| Llantwit Major to Salem (Massachusetts) | 3,122.84 mi (5,025.72 km) |
| Llantwit Major to Salem (Ohio) | 3,596.97 mi (5,788.76 km) |
| Llantwit Major to Salem (Oregon) | 4,869.84 mi (7,837.25 km) |
| Llantwit Major to Salem (Virginia) | 3,726.72 mi (5,997.58 km) |
| Llantwit Major to Salem Lakes (Wisconsin) | 3,811.54 mi (6,134.08 km) |
| Llantwit Major to Salida (California) | 5,220.79 mi (8,402.05 km) |
| Llantwit Major to Salina (Kansas) | 4,349.25 mi (6,999.45 km) |
| Llantwit Major to Salinas (California) | 5,295.91 mi (8,522.94 km) |
| Llantwit Major to Salisbury (Maryland) | 3,492.52 mi (5,620.66 km) |
