| Grenada to Sesimbra | 4,367.22 mi (7,028.36 km) |
| Grenada to Setubal | 4,375.31 mi (7,041.38 km) |
| Grenada to Sever do Vouga | 4,341.69 mi (6,987.27 km) |
| Grenada to Silves | 4,435.11 mi (7,137.62 km) |
| Grenada to Sines | 4,392.36 mi (7,068.82 km) |
| Grenada to Sintra | 4,343.25 mi (6,989.79 km) |
| Grenada to Sobrado de Paiva | 4,338.59 mi (6,982.29 km) |
| Grenada to Sobral de Monte Agraco | 4,349.06 mi (6,999.14 km) |
| Grenada to Soure | 4,346.89 mi (6,995.64 km) |
| Grenada to Tabua | 4,367.98 mi (7,029.58 km) |
| Grenada to Tavira | 4,476.70 mi (7,204.56 km) |
| Grenada to Tomar | 4,369.56 mi (7,032.12 km) |
| Grenada to Tondela | 4,361.16 mi (7,018.62 km) |
| Grenada to Torre de Moncorvo | 4,388.59 mi (7,062.76 km) |
| Grenada to Torres Novas | 4,367.44 mi (7,028.72 km) |
