| Geraardsbergen to Setubal | 1,049.86 mi (1,689.58 km) |
| Geraardsbergen to Sever do Vouga | 907.78 mi (1,460.93 km) |
| Geraardsbergen to Silves | 1,116.85 mi (1,797.39 km) |
| Geraardsbergen to Sines | 1,082.56 mi (1,742.21 km) |
| Geraardsbergen to Sintra | 1,048.45 mi (1,687.32 km) |
| Geraardsbergen to Sobrado de Paiva | 888.00 mi (1,429.10 km) |
| Geraardsbergen to Sobral de Monte Agraco | 1,028.82 mi (1,655.73 km) |
| Geraardsbergen to Soure | 954.35 mi (1,535.88 km) |
| Geraardsbergen to Tabua | 918.56 mi (1,478.28 km) |
| Geraardsbergen to Tavira | 1,100.61 mi (1,771.25 km) |
| Geraardsbergen to Tomar | 973.57 mi (1,566.82 km) |
| Geraardsbergen to Tondela | 911.31 mi (1,466.61 km) |
| Geraardsbergen to Torre de Moncorvo | 844.18 mi (1,358.58 km) |
| Geraardsbergen to Torres Novas | 984.68 mi (1,584.70 km) |
| Geraardsbergen to Torres Vedras | 1,028.50 mi (1,655.22 km) |
