| Cheshunt to Sesimbra | 1,015.42 mi (1,634.16 km) |
| Cheshunt to Setubal | 1,005.99 mi (1,618.99 km) |
| Cheshunt to Sever do Vouga | 854.86 mi (1,375.77 km) |
| Cheshunt to Silves | 1,083.47 mi (1,743.68 km) |
| Cheshunt to Sines | 1,041.94 mi (1,676.85 km) |
| Cheshunt to Sintra | 998.99 mi (1,607.71 km) |
| Cheshunt to Sobrado de Paiva | 833.87 mi (1,341.98 km) |
| Cheshunt to Sobral de Monte Agraco | 980.04 mi (1,577.21 km) |
| Cheshunt to Soure | 903.65 mi (1,454.28 km) |
| Cheshunt to Tabua | 871.20 mi (1,402.05 km) |
| Cheshunt to Tavira | 1,074.13 mi (1,728.64 km) |
| Cheshunt to Tomar | 927.56 mi (1,492.77 km) |
| Cheshunt to Tondela | 862.42 mi (1,387.92 km) |
| Cheshunt to Torre de Moncorvo | 799.52 mi (1,286.71 km) |
| Cheshunt to Torres Novas | 938.47 mi (1,510.32 km) |
