| Naples to Santander | 940.60 mi (1,513.75 km) |
| Naples to Santany | 596.24 mi (959.55 km) |
| Naples to Santiago de Compostela | 1,177.88 mi (1,895.61 km) |
| Naples to Santiago del Teide | 1,954.23 mi (3,145.02 km) |
| Naples to Santiponce | 1,109.95 mi (1,786.29 km) |
| Naples to Santomera | 837.25 mi (1,347.42 km) |
| Naples to Santona | 923.11 mi (1,485.60 km) |
| Naples to Santurce-Antiguo | 901.11 mi (1,450.19 km) |
| Naples to Sarria | 1,120.82 mi (1,803.78 km) |
| Naples to Sauzal | 1,928.04 mi (3,102.88 km) |
| Naples to Sedavi | 778.28 mi (1,252.51 km) |
| Naples to Segorbe | 778.25 mi (1,252.47 km) |
| Naples to Segovia | 957.67 mi (1,541.22 km) |
| Naples to Senmanat | 631.33 mi (1,016.02 km) |
| Naples to Sesena | 943.11 mi (1,517.79 km) |
