| Zagarolo to Santander | 851.57 mi (1,370.46 km) |
| Zagarolo to Santany | 536.85 mi (863.98 km) |
| Zagarolo to Santiago de Compostela | 1,090.96 mi (1,755.72 km) |
| Zagarolo to Santiago del Teide | 1,905.92 mi (3,067.29 km) |
| Zagarolo to Santiponce | 1,046.90 mi (1,684.82 km) |
| Zagarolo to Santomera | 779.06 mi (1,253.78 km) |
| Zagarolo to Santona | 834.10 mi (1,342.35 km) |
| Zagarolo to Santurce-Antiguo | 812.45 mi (1,307.51 km) |
| Zagarolo to Sarria | 1,034.30 mi (1,664.54 km) |
| Zagarolo to Sauzal | 1,879.89 mi (3,025.39 km) |
| Zagarolo to Sedavi | 711.99 mi (1,145.83 km) |
| Zagarolo to Segorbe | 708.94 mi (1,140.93 km) |
| Zagarolo to Segovia | 879.38 mi (1,415.23 km) |
| Zagarolo to Senmanat | 551.54 mi (887.62 km) |
| Zagarolo to Sesena | 869.30 mi (1,399.01 km) |
