| Knowle to Sesimbra | 1,026.29 mi (1,651.66 km) |
| Knowle to Setubal | 1,017.60 mi (1,637.67 km) |
| Knowle to Sever do Vouga | 863.86 mi (1,390.26 km) |
| Knowle to Silves | 1,099.42 mi (1,769.34 km) |
| Knowle to Sines | 1,054.78 mi (1,697.50 km) |
| Knowle to Sintra | 1,007.87 mi (1,622.01 km) |
| Knowle to Sobrado de Paiva | 842.57 mi (1,355.98 km) |
| Knowle to Sobral de Monte Agraco | 989.48 mi (1,592.41 km) |
| Knowle to Soure | 913.08 mi (1,469.45 km) |
| Knowle to Tabua | 882.76 mi (1,420.67 km) |
| Knowle to Tavira | 1,093.46 mi (1,759.75 km) |
| Knowle to Tomar | 939.04 mi (1,511.24 km) |
| Knowle to Tondela | 873.34 mi (1,405.51 km) |
| Knowle to Torre de Moncorvo | 813.58 mi (1,309.33 km) |
| Knowle to Torres Novas | 949.70 mi (1,528.40 km) |
