| Sikeston to Sestu | 5,067.04 mi (8,154.61 km) |
| Sikeston to Settimo Torinese | 4,789.43 mi (7,707.85 km) |
| Sikeston to Seveso | 4,826.79 mi (7,767.97 km) |
| Sikeston to Sezze | 5,150.55 mi (8,289.01 km) |
| Sikeston to Siano | 5,247.30 mi (8,444.71 km) |
| Sikeston to Siena | 5,005.76 mi (8,056.00 km) |
| Sikeston to Signa | 4,978.04 mi (8,011.39 km) |
| Sikeston to Silea | 4,953.52 mi (7,971.92 km) |
| Sikeston to Silvi Paese | 5,151.35 mi (8,290.29 km) |
| Sikeston to Sinalunga | 5,026.39 mi (8,089.19 km) |
| Sikeston to Siniscola | 5,043.74 mi (8,117.11 km) |
| Sikeston to Sinnai | 5,071.82 mi (8,162.31 km) |
| Sikeston to Siracusa | 5,429.50 mi (8,737.93 km) |
| Sikeston to Solaro | 4,825.67 mi (7,766.17 km) |
| Sikeston to Soliera | 4,933.86 mi (7,940.28 km) |
