| Nettuno to Santeramo in Colle | 218.26 mi (351.25 km) |
| Nettuno to Santo Stefano di Magra | 232.66 mi (374.42 km) |
| Nettuno to Santo Stino di Livenza | 294.79 mi (474.43 km) |
| Nettuno to Sarezzo | 314.28 mi (505.78 km) |
| Nettuno to Sarno | 110.96 mi (178.57 km) |
| Nettuno to Saronno | 339.93 mi (547.06 km) |
| Nettuno to Sarzana | 228.62 mi (367.93 km) |
| Nettuno to Sassari | 219.88 mi (353.85 km) |
| Nettuno to Sasso Marconi | 214.96 mi (345.94 km) |
| Nettuno to Sassuolo | 233.36 mi (375.56 km) |
| Nettuno to Sava | 266.13 mi (428.29 km) |
| Nettuno to Saviano | 103.42 mi (166.44 km) |
| Nettuno to Savigliano | 335.95 mi (540.67 km) |
| Nettuno to Savignano sul Panaro | 224.17 mi (360.77 km) |
| Nettuno to Savignano sul Rubicone | 181.65 mi (292.34 km) |
