| Ifield to Sesimbra | 976.94 mi (1,572.24 km) |
| Ifield to Setubal | 967.41 mi (1,556.90 km) |
| Ifield to Sever do Vouga | 816.83 mi (1,314.57 km) |
| Ifield to Silves | 1,044.23 mi (1,680.53 km) |
| Ifield to Sines | 1,003.16 mi (1,614.43 km) |
| Ifield to Sintra | 960.85 mi (1,546.34 km) |
| Ifield to Sobrado de Paiva | 795.91 mi (1,280.89 km) |
| Ifield to Sobral de Monte Agraco | 941.82 mi (1,515.71 km) |
| Ifield to Soure | 865.50 mi (1,392.88 km) |
| Ifield to Tabua | 832.72 mi (1,340.14 km) |
| Ifield to Tavira | 1,034.49 mi (1,664.85 km) |
| Ifield to Tomar | 889.06 mi (1,430.80 km) |
| Ifield to Tondela | 824.05 mi (1,326.19 km) |
| Ifield to Torre de Moncorvo | 760.74 mi (1,224.29 km) |
| Ifield to Torres Novas | 899.99 mi (1,448.40 km) |
