| Llantrisant to Saddlebrooke (Arizona) | 5,161.65 mi (8,306.87 km) |
| Llantrisant to Safety Harbor (Florida) | 4,283.79 mi (6,894.09 km) |
| Llantrisant to Saginaw (Michigan) | 3,610.18 mi (5,810.03 km) |
| Llantrisant to Saginaw (Texas) | 4,638.44 mi (7,464.85 km) |
| Llantrisant to Sahuarita (Arizona) | 5,199.03 mi (8,367.02 km) |
| Llantrisant to Saks (Alabama) | 4,134.93 mi (6,654.52 km) |
| Llantrisant to Salem (Massachusetts) | 3,124.32 mi (5,028.11 km) |
| Llantrisant to Salem (Ohio) | 3,597.67 mi (5,789.90 km) |
| Llantrisant to Salem (Oregon) | 4,865.55 mi (7,830.35 km) |
| Llantrisant to Salem (Virginia) | 3,728.13 mi (5,999.85 km) |
| Llantrisant to Salem Lakes (Wisconsin) | 3,811.18 mi (6,133.51 km) |
| Llantrisant to Salida (California) | 5,217.43 mi (8,396.64 km) |
| Llantrisant to Salina (Kansas) | 4,348.43 mi (6,998.11 km) |
| Llantrisant to Salinas (California) | 5,292.58 mi (8,517.59 km) |
| Llantrisant to Salisbury (Maryland) | 3,494.26 mi (5,623.47 km) |
