| Forney to Smyrna (Delaware) | 1,246.07 mi (2,005.36 km) |
| Forney to Smyrna (Georgia) | 693.19 mi (1,115.58 km) |
| Forney to Smyrna (Tennessee) | 608.09 mi (978.62 km) |
| Forney to Snellville (Georgia) | 722.56 mi (1,162.85 km) |
| Forney to Snoqualmie (Washington) | 1,672.82 mi (2,692.15 km) |
| Forney to Snyder (Texas) | 259.15 mi (417.06 km) |
| Forney to Socastee (South Carolina) | 1,009.26 mi (1,624.25 km) |
| Forney to Socorro (Texas) | 578.30 mi (930.68 km) |
| Forney to Soddy-Daisy (Tennessee) | 668.56 mi (1,075.94 km) |
| Forney to Solana Beach (California) | 1,205.48 mi (1,940.04 km) |
| Forney to Soledad (California) | 1,434.39 mi (2,308.43 km) |
| Forney to Solon (Ohio) | 1,018.19 mi (1,638.62 km) |
| Forney to Somers Point (New Jersey) | 1,298.38 mi (2,089.53 km) |
| Forney to Somerset (Kentucky) | 734.16 mi (1,181.52 km) |
| Forney to Somerset (New Jersey) | 1,325.49 mi (2,133.18 km) |
