| Knurow to Setubal | 1,570.04 mi (2,526.74 km) |
| Knurow to Sever do Vouga | 1,454.13 mi (2,340.20 km) |
| Knurow to Silves | 1,612.38 mi (2,594.87 km) |
| Knurow to Sines | 1,594.41 mi (2,565.96 km) |
| Knurow to Sintra | 1,578.58 mi (2,540.48 km) |
| Knurow to Sobrado de Paiva | 1,437.83 mi (2,313.96 km) |
| Knurow to Sobral de Monte Agraco | 1,559.19 mi (2,509.27 km) |
| Knurow to Soure | 1,493.50 mi (2,403.56 km) |
| Knurow to Tabua | 1,455.14 mi (2,341.82 km) |
| Knurow to Tavira | 1,583.85 mi (2,548.96 km) |
| Knurow to Tomar | 1,503.39 mi (2,419.48 km) |
| Knurow to Tondela | 1,450.97 mi (2,335.11 km) |
| Knurow to Torre de Moncorvo | 1,383.06 mi (2,225.82 km) |
| Knurow to Torres Novas | 1,513.97 mi (2,436.51 km) |
| Knurow to Torres Vedras | 1,561.16 mi (2,512.45 km) |
