| Forney to Sinop | 6,427.27 mi (10,343.70 km) |
| Forney to Siran | 6,654.20 mi (10,708.90 km) |
| Forney to Sirnak | 6,908.24 mi (11,117.75 km) |
| Forney to Sirvan | 6,863.96 mi (11,046.47 km) |
| Forney to Sivas | 6,611.06 mi (10,639.47 km) |
| Forney to Sivasli | 6,423.07 mi (10,336.93 km) |
| Forney to Siverek | 6,796.02 mi (10,937.13 km) |
| Forney to Sivrice | 6,757.08 mi (10,874.47 km) |
| Forney to Sivrihisar | 6,440.57 mi (10,365.10 km) |
| Forney to Sogut | 6,363.13 mi (10,240.47 km) |
| Forney to Sogutlu | 6,328.84 mi (10,185.29 km) |
| Forney to Soke | 6,374.50 mi (10,258.76 km) |
| Forney to Solhan | 6,782.59 mi (10,915.52 km) |
| Forney to Soma | 6,310.87 mi (10,156.36 km) |
| Forney to Sorgun | 6,547.24 mi (10,536.77 km) |
