| Llanelli to Sarkisla | 2,106.74 mi (3,390.48 km) |
| Llanelli to Saruhanli | 1,764.63 mi (2,839.89 km) |
| Llanelli to Sason | 2,360.41 mi (3,798.71 km) |
| Llanelli to Savastepe | 1,739.22 mi (2,799.00 km) |
| Llanelli to Savsat | 2,284.95 mi (3,677.28 km) |
| Llanelli to Savur | 2,375.07 mi (3,822.30 km) |
| Llanelli to Sefaatli | 2,030.53 mi (3,267.83 km) |
| Llanelli to Seferhisar | 1,759.36 mi (2,831.42 km) |
| Llanelli to Selcuk | 1,792.47 mi (2,884.70 km) |
| Llanelli to Selcuklu | 2,005.91 mi (3,228.19 km) |
| Llanelli to Selendi | 1,817.46 mi (2,924.92 km) |
| Llanelli to Selim | 2,333.90 mi (3,756.04 km) |
| Llanelli to Semdinli | 2,542.18 mi (4,091.24 km) |
| Llanelli to Senirkent | 1,915.27 mi (3,082.33 km) |
| Llanelli to Senkaya | 2,311.13 mi (3,719.41 km) |
