| Naples to Santeramo in Colle | 131.61 mi (211.81 km) |
| Naples to Santo Stefano di Magra | 318.78 mi (513.02 km) |
| Naples to Santo Stino di Livenza | 347.59 mi (559.39 km) |
| Naples to Sarezzo | 390.14 mi (627.88 km) |
| Naples to Sarno | 19.21 mi (30.91 km) |
| Naples to Saronno | 422.30 mi (679.63 km) |
| Naples to Sarzana | 314.82 mi (506.65 km) |
| Naples to Sassari | 297.78 mi (479.22 km) |
| Naples to Sasso Marconi | 289.77 mi (466.35 km) |
| Naples to Sassuolo | 311.31 mi (501.01 km) |
| Naples to Sava | 176.49 mi (284.04 km) |
| Naples to Saviano | 15.08 mi (24.27 km) |
| Naples to Savigliano | 426.69 mi (686.70 km) |
| Naples to Savignano sul Panaro | 300.47 mi (483.55 km) |
| Naples to Savignano sul Rubicone | 243.97 mi (392.63 km) |
