| Grimsby to Sesimbra | 1,128.93 mi (1,816.84 km) |
| Grimsby to Setubal | 1,120.00 mi (1,802.46 km) |
| Grimsby to Sever do Vouga | 966.93 mi (1,556.13 km) |
| Grimsby to Silves | 1,200.33 mi (1,931.74 km) |
| Grimsby to Sines | 1,156.79 mi (1,861.67 km) |
| Grimsby to Sintra | 1,111.10 mi (1,788.15 km) |
| Grimsby to Sobrado de Paiva | 945.70 mi (1,521.96 km) |
| Grimsby to Sobral de Monte Agraco | 1,092.53 mi (1,758.26 km) |
| Grimsby to Soure | 1,016.07 mi (1,635.20 km) |
| Grimsby to Tabua | 985.05 mi (1,585.28 km) |
| Grimsby to Tavira | 1,192.98 mi (1,919.91 km) |
| Grimsby to Tomar | 1,041.41 mi (1,675.99 km) |
| Grimsby to Tondela | 975.82 mi (1,570.44 km) |
| Grimsby to Torre de Moncorvo | 914.91 mi (1,472.41 km) |
| Grimsby to Torres Novas | 1,052.16 mi (1,693.29 km) |
