| Naples to Serik | 944.16 mi (1,519.48 km) |
| Naples to Serinhisar | 833.74 mi (1,341.78 km) |
| Naples to Serinyol | 1,221.17 mi (1,965.28 km) |
| Naples to Seydisehir | 970.61 mi (1,562.04 km) |
| Naples to Seyhan | 1,161.23 mi (1,868.82 km) |
| Naples to Seyitgazi | 872.54 mi (1,404.22 km) |
| Naples to Siirt | 1,486.43 mi (2,392.18 km) |
| Naples to Sile | 800.35 mi (1,288.04 km) |
| Naples to Silifke | 1,103.73 mi (1,776.28 km) |
| Naples to Silivri | 729.84 mi (1,174.56 km) |
| Naples to Silopi | 1,527.74 mi (2,458.67 km) |
| Naples to Simav | 788.63 mi (1,269.17 km) |
| Naples to Sinanpasa | 860.28 mi (1,384.49 km) |
| Naples to Sindirgi | 744.00 mi (1,197.35 km) |
| Naples to Sinop | 1,083.19 mi (1,743.22 km) |
