| Llanelli to Sanary-sur-Mer | 751.83 mi (1,209.95 km) |
| Llanelli to Sannois | 339.39 mi (546.20 km) |
| Llanelli to Saran | 372.72 mi (599.84 km) |
| Llanelli to Sarcelles | 342.98 mi (551.98 km) |
| Llanelli to Sarlat-la-Caneda | 530.24 mi (853.35 km) |
| Llanelli to Sarrebourg | 535.52 mi (861.84 km) |
| Llanelli to Sarreguemines | 525.09 mi (845.05 km) |
| Llanelli to Sartrouville | 337.40 mi (543.00 km) |
| Llanelli to Sarzeau | 293.89 mi (472.97 km) |
| Llanelli to Sassenage | 634.01 mi (1,020.35 km) |
| Llanelli to Saumur | 356.37 mi (573.52 km) |
| Llanelli to Savenay | 314.82 mi (506.65 km) |
| Llanelli to Saverne | 547.89 mi (881.75 km) |
| Llanelli to Savigny-le-Temple | 367.38 mi (591.24 km) |
| Llanelli to Savigny-sur-Orge | 354.77 mi (570.95 km) |
