| Diemen to Setubal | 1,162.69 mi (1,871.17 km) |
| Diemen to Sever do Vouga | 1,018.38 mi (1,638.93 km) |
| Diemen to Silves | 1,231.57 mi (1,982.02 km) |
| Diemen to Sines | 1,196.05 mi (1,924.86 km) |
| Diemen to Sintra | 1,160.19 mi (1,867.14 km) |
| Diemen to Sobrado de Paiva | 998.26 mi (1,606.54 km) |
| Diemen to Sobral de Monte Agraco | 1,140.65 mi (1,835.70 km) |
| Diemen to Soure | 1,065.58 mi (1,714.88 km) |
| Diemen to Tabua | 1,030.37 mi (1,658.22 km) |
| Diemen to Tavira | 1,216.25 mi (1,957.37 km) |
| Diemen to Tomar | 1,085.81 mi (1,747.45 km) |
| Diemen to Tondela | 1,022.78 mi (1,646.01 km) |
| Diemen to Torre de Moncorvo | 956.28 mi (1,538.98 km) |
| Diemen to Torres Novas | 1,096.91 mi (1,765.31 km) |
| Diemen to Torres Vedras | 1,140.06 mi (1,834.75 km) |
