| Heek to Setubal | 1,213.30 mi (1,952.62 km) |
| Heek to Sever do Vouga | 1,073.20 mi (1,727.14 km) |
| Heek to Silves | 1,277.75 mi (2,056.33 km) |
| Heek to Sines | 1,245.24 mi (2,004.01 km) |
| Heek to Sintra | 1,212.91 mi (1,951.99 km) |
| Heek to Sobrado de Paiva | 1,053.64 mi (1,695.67 km) |
| Heek to Sobral de Monte Agraco | 1,193.23 mi (1,920.31 km) |
| Heek to Soure | 1,119.29 mi (1,801.33 km) |
| Heek to Tabua | 1,083.10 mi (1,743.07 km) |
| Heek to Tavira | 1,259.80 mi (2,027.45 km) |
| Heek to Tomar | 1,137.68 mi (1,830.92 km) |
| Heek to Tondela | 1,076.11 mi (1,731.84 km) |
| Heek to Torre de Moncorvo | 1,008.57 mi (1,623.14 km) |
| Heek to Torres Novas | 1,148.79 mi (1,848.79 km) |
| Heek to Torres Vedras | 1,193.13 mi (1,920.16 km) |
