| Peoria to Silver Firs (Washington) | 1,667.90 mi (2,684.23 km) |
| Peoria to Silver Spring (Maryland) | 678.04 mi (1,091.20 km) |
| Peoria to Silver Springs Shores (Florida) | 911.28 mi (1,466.57 km) |
| Peoria to Silverdale (Washington) | 1,691.50 mi (2,722.21 km) |
| Peoria to Silverton (Oregon) | 1,692.50 mi (2,723.82 km) |
| Peoria to Simi Valley (California) | 1,649.94 mi (2,655.33 km) |
| Peoria to Simpsonville (South Carolina) | 578.23 mi (930.57 km) |
| Peoria to Sioux City (Iowa) | 369.94 mi (595.36 km) |
| Peoria to Sioux Falls (South Dakota) | 412.08 mi (663.18 km) |
| Peoria to Skokie (Illinois) | 131.60 mi (211.79 km) |
| Peoria to Sleepy Hollow (New York) | 821.12 mi (1,321.46 km) |
| Peoria to Slidell (Louisiana) | 723.00 mi (1,163.56 km) |
| Peoria to Smithfield (North Carolina) | 710.41 mi (1,143.30 km) |
| Peoria to Smithfield (Utah) | 1,152.24 mi (1,854.35 km) |
| Peoria to Smithville (Missouri) | 278.49 mi (448.19 km) |
