| Sumperk to Setubal | 1,492.99 mi (2,402.73 km) |
| Sumperk to Sever do Vouga | 1,376.47 mi (2,215.21 km) |
| Sumperk to Silves | 1,536.08 mi (2,472.09 km) |
| Sumperk to Sines | 1,517.61 mi (2,442.35 km) |
| Sumperk to Sintra | 1,501.30 mi (2,416.11 km) |
| Sumperk to Sobrado de Paiva | 1,360.11 mi (2,188.88 km) |
| Sumperk to Sobral de Monte Agraco | 1,481.89 mi (2,384.87 km) |
| Sumperk to Soure | 1,415.97 mi (2,278.79 km) |
| Sumperk to Tabua | 1,377.62 mi (2,217.07 km) |
| Sumperk to Tavira | 1,507.92 mi (2,426.76 km) |
| Sumperk to Tomar | 1,426.05 mi (2,295.00 km) |
| Sumperk to Tondela | 1,373.40 mi (2,210.28 km) |
| Sumperk to Torre de Moncorvo | 1,305.45 mi (2,100.91 km) |
| Sumperk to Torres Novas | 1,436.65 mi (2,312.07 km) |
| Sumperk to Torres Vedras | 1,483.82 mi (2,387.97 km) |
