| Rock Island to Santa Venerina | 5,241.83 mi (8,435.91 km) |
| Rock Island to Santeramo in Colle | 5,162.52 mi (8,308.27 km) |
| Rock Island to Santo Stefano di Magra | 4,745.93 mi (7,637.84 km) |
| Rock Island to Santo Stino di Livenza | 4,785.09 mi (7,700.85 km) |
| Rock Island to Sarezzo | 4,694.30 mi (7,554.75 km) |
| Rock Island to Sarno | 5,077.67 mi (8,171.71 km) |
| Rock Island to Saronno | 4,650.52 mi (7,484.28 km) |
| Rock Island to Sarzana | 4,749.76 mi (7,644.00 km) |
| Rock Island to Sassari | 4,837.24 mi (7,784.79 km) |
| Rock Island to Sasso Marconi | 4,787.81 mi (7,705.24 km) |
| Rock Island to Sassuolo | 4,763.34 mi (7,665.86 km) |
| Rock Island to Sava | 5,212.13 mi (8,388.12 km) |
| Rock Island to Saviano | 5,069.19 mi (8,158.07 km) |
| Rock Island to Savigliano | 4,635.76 mi (7,460.53 km) |
| Rock Island to Savignano sul Panaro | 4,775.86 mi (7,686.00 km) |
