| Littleport to Sinop | 1,764.41 mi (2,839.55 km) |
| Littleport to Siran | 2,006.02 mi (3,228.38 km) |
| Littleport to Sirnak | 2,261.64 mi (3,639.76 km) |
| Littleport to Sirvan | 2,219.33 mi (3,571.67 km) |
| Littleport to Sivas | 1,937.70 mi (3,118.43 km) |
| Littleport to Sivasli | 1,701.34 mi (2,738.04 km) |
| Littleport to Siverek | 2,121.57 mi (3,414.34 km) |
| Littleport to Sivrice | 2,089.88 mi (3,363.33 km) |
| Littleport to Sivrihisar | 1,728.85 mi (2,782.31 km) |
| Littleport to Sogut | 1,648.85 mi (2,653.56 km) |
| Littleport to Sogutlu | 1,621.31 mi (2,609.25 km) |
| Littleport to Soke | 1,650.66 mi (2,656.47 km) |
| Littleport to Solhan | 2,138.86 mi (3,442.16 km) |
| Littleport to Soma | 1,587.34 mi (2,554.58 km) |
| Littleport to Sorgun | 1,859.97 mi (2,993.34 km) |
