| Peoria to Solofra | 5,079.84 mi (8,175.21 km) |
| Peoria to Somma Lombardo | 4,630.15 mi (7,451.51 km) |
| Peoria to Somma Vesuviana | 5,061.56 mi (8,145.79 km) |
| Peoria to Sommacampagna | 4,725.73 mi (7,605.33 km) |
| Peoria to Sona | 4,723.70 mi (7,602.07 km) |
| Peoria to Sondrio | 4,656.18 mi (7,493.39 km) |
| Peoria to Sora | 4,991.58 mi (8,033.17 km) |
| Peoria to Sorbolo | 4,732.93 mi (7,616.91 km) |
| Peoria to Soresina | 4,691.63 mi (7,550.45 km) |
| Peoria to Sorisole | 4,665.42 mi (7,508.26 km) |
| Peoria to Sorrento | 5,069.86 mi (8,159.15 km) |
| Peoria to Sorso | 4,824.78 mi (7,764.73 km) |
| Peoria to Sortino | 5,251.96 mi (8,452.22 km) |
| Peoria to Soverato Marina | 5,245.21 mi (8,441.35 km) |
| Peoria to Sovicille | 4,829.20 mi (7,771.85 km) |
