| Park Forest to Somersworth (New Hampshire) | 864.86 mi (1,391.86 km) |
| Park Forest to Somerton (Arizona) | 1,602.73 mi (2,579.35 km) |
| Park Forest to Somerville (Massachusetts) | 853.40 mi (1,373.41 km) |
| Park Forest to Somerville (New Jersey) | 683.91 mi (1,100.65 km) |
| Park Forest to Sonoma (California) | 1,844.18 mi (2,967.92 km) |
| Park Forest to Soquel (California) | 1,847.05 mi (2,972.54 km) |
| Park Forest to South Bend (Indiana) | 74.47 mi (119.85 km) |
| Park Forest to South Bradenton (Florida) | 1,010.90 mi (1,626.89 km) |
| Park Forest to South Burlington (Vermont) | 758.63 mi (1,220.90 km) |
| Park Forest to South Charleston (West Virginia) | 383.50 mi (617.18 km) |
| Park Forest to South Daytona (Florida) | 929.81 mi (1,496.39 km) |
| Park Forest to South El Monte (California) | 1,725.85 mi (2,777.48 km) |
| Park Forest to South Elgin (Illinois) | 47.76 mi (76.86 km) |
| Park Forest to South Euclid (Ohio) | 318.81 mi (513.08 km) |
| Park Forest to South Farmingdale (New York) | 742.43 mi (1,194.83 km) |
