| Oak Forest to Smyrna (Delaware) | 657.59 mi (1,058.29 km) |
| Oak Forest to Smyrna (Georgia) | 563.27 mi (906.50 km) |
| Oak Forest to Smyrna (Tennessee) | 395.01 mi (635.70 km) |
| Oak Forest to Snellville (Georgia) | 573.11 mi (922.33 km) |
| Oak Forest to Snoqualmie (Washington) | 1,712.29 mi (2,755.66 km) |
| Oak Forest to Snyder (Texas) | 948.04 mi (1,525.72 km) |
| Oak Forest to Socastee (South Carolina) | 725.93 mi (1,168.27 km) |
| Oak Forest to Socorro (Texas) | 1,231.74 mi (1,982.30 km) |
| Oak Forest to Soddy-Daisy (Tennessee) | 460.23 mi (740.67 km) |
| Oak Forest to Solana Beach (California) | 1,717.11 mi (2,763.42 km) |
| Oak Forest to Soledad (California) | 1,825.92 mi (2,938.54 km) |
| Oak Forest to Solon (Ohio) | 326.97 mi (526.20 km) |
| Oak Forest to Somers Point (New Jersey) | 708.18 mi (1,139.70 km) |
| Oak Forest to Somerset (Kentucky) | 354.62 mi (570.70 km) |
| Oak Forest to Somerset (New Jersey) | 693.87 mi (1,116.68 km) |
