| Peoria to Smyrna (Delaware) | 747.13 mi (1,202.39 km) |
| Peoria to Smyrna (Georgia) | 552.06 mi (888.46 km) |
| Peoria to Smyrna (Tennessee) | 370.38 mi (596.08 km) |
| Peoria to Snellville (Georgia) | 567.26 mi (912.91 km) |
| Peoria to Snoqualmie (Washington) | 1,651.69 mi (2,658.14 km) |
| Peoria to Snyder (Texas) | 835.22 mi (1,344.15 km) |
| Peoria to Socastee (South Carolina) | 759.82 mi (1,222.81 km) |
| Peoria to Socorro (Texas) | 1,118.48 mi (1,800.03 km) |
| Peoria to Soddy-Daisy (Tennessee) | 449.97 mi (724.16 km) |
| Peoria to Solana Beach (California) | 1,611.05 mi (2,592.73 km) |
| Peoria to Soledad (California) | 1,729.23 mi (2,782.92 km) |
| Peoria to Solon (Ohio) | 427.95 mi (688.72 km) |
| Peoria to Somers Point (New Jersey) | 799.16 mi (1,286.13 km) |
| Peoria to Somerset (Kentucky) | 369.51 mi (594.67 km) |
| Peoria to Somerset (New Jersey) | 791.75 mi (1,274.20 km) |
