| Zwonitz to Setubal | 1,347.15 mi (2,168.02 km) |
| Zwonitz to Sever do Vouga | 1,222.17 mi (1,966.89 km) |
| Zwonitz to Silves | 1,397.65 mi (2,249.30 km) |
| Zwonitz to Sines | 1,374.36 mi (2,211.82 km) |
| Zwonitz to Sintra | 1,352.71 mi (2,176.98 km) |
| Zwonitz to Sobrado de Paiva | 1,204.68 mi (1,938.75 km) |
| Zwonitz to Sobral de Monte Agraco | 1,333.06 mi (2,145.36 km) |
| Zwonitz to Soure | 1,264.07 mi (2,034.32 km) |
| Zwonitz to Tabua | 1,226.06 mi (1,973.15 km) |
| Zwonitz to Tavira | 1,372.69 mi (2,209.13 km) |
| Zwonitz to Tomar | 1,276.86 mi (2,054.90 km) |
| Zwonitz to Tondela | 1,220.94 mi (1,964.91 km) |
| Zwonitz to Torre de Moncorvo | 1,152.47 mi (1,854.73 km) |
| Zwonitz to Torres Novas | 1,287.71 mi (2,072.37 km) |
| Zwonitz to Torres Vedras | 1,334.35 mi (2,147.44 km) |
