| Zarasai to Setubal | 2,001.10 mi (3,220.45 km) |
| Zarasai to Sever do Vouga | 1,870.83 mi (3,010.82 km) |
| Zarasai to Silves | 2,054.43 mi (3,306.28 km) |
| Zarasai to Sines | 2,029.48 mi (3,266.13 km) |
| Zarasai to Sintra | 2,005.04 mi (3,226.79 km) |
| Zarasai to Sobrado de Paiva | 1,852.45 mi (2,981.23 km) |
| Zarasai to Sobral de Monte Agraco | 1,985.31 mi (3,195.05 km) |
| Zarasai to Soure | 1,914.45 mi (3,081.01 km) |
| Zarasai to Tabua | 1,876.89 mi (3,020.57 km) |
| Zarasai to Tavira | 2,030.20 mi (3,267.29 km) |
| Zarasai to Tomar | 1,929.09 mi (3,104.58 km) |
| Zarasai to Tondela | 1,871.11 mi (3,011.27 km) |
| Zarasai to Torre de Moncorvo | 1,802.65 mi (2,901.08 km) |
| Zarasai to Torres Novas | 1,940.06 mi (3,122.23 km) |
| Zarasai to Torres Vedras | 1,986.18 mi (3,196.45 km) |
