| Cities | Distance |
|---|---|
| Llanelli to Sesena | 800.44 mi (1,288.18 km) |
| Llanelli to Sestao | 581.03 mi (935.08 km) |
| Llanelli to Sevilla | 1,001.96 mi (1,612.50 km) |
| Llanelli to Sevilla La Nueva | 783.30 mi (1,260.60 km) |
| Llanelli to Silla | 870.24 mi (1,400.52 km) |
| Llanelli to Silleda | 649.22 mi (1,044.82 km) |
| Llanelli to Sitges | 775.24 mi (1,247.62 km) |
| Llanelli to Socuellamos | 858.64 mi (1,381.84 km) |
| Llanelli to Soller | 886.49 mi (1,426.67 km) |
| Llanelli to Solsona | 720.77 mi (1,159.97 km) |
| Llanelli to Son Servera | 908.07 mi (1,461.40 km) |
| Llanelli to Sonseca | 828.08 mi (1,332.66 km) |
| Llanelli to Sopelana | 576.28 mi (927.44 km) |
| Llanelli to Soria | 689.86 mi (1,110.22 km) |
| Llanelli to Suances | 570.09 mi (917.47 km) |