| Keerbergen to Setubal | 1,084.27 mi (1,744.96 km) |
| Keerbergen to Sever do Vouga | 943.01 mi (1,517.64 km) |
| Keerbergen to Silves | 1,150.31 mi (1,851.24 km) |
| Keerbergen to Sines | 1,116.68 mi (1,797.12 km) |
| Keerbergen to Sintra | 1,083.27 mi (1,743.36 km) |
| Keerbergen to Sobrado de Paiva | 923.34 mi (1,485.97 km) |
| Keerbergen to Sobral de Monte Agraco | 1,063.62 mi (1,711.74 km) |
| Keerbergen to Soure | 989.38 mi (1,592.25 km) |
| Keerbergen to Tabua | 953.40 mi (1,534.35 km) |
| Keerbergen to Tavira | 1,133.46 mi (1,824.13 km) |
| Keerbergen to Tomar | 1,008.24 mi (1,622.61 km) |
| Keerbergen to Tondela | 946.27 mi (1,522.87 km) |
| Keerbergen to Torre de Moncorvo | 878.95 mi (1,414.54 km) |
| Keerbergen to Torres Novas | 1,019.35 mi (1,640.49 km) |
| Keerbergen to Torres Vedras | 1,063.40 mi (1,711.37 km) |
