| Alacam to Sesimbra | 2,348.33 mi (3,779.27 km) |
| Alacam to Setubal | 2,335.91 mi (3,759.28 km) |
| Alacam to Sever do Vouga | 2,262.10 mi (3,640.50 km) |
| Alacam to Silves | 2,345.19 mi (3,774.21 km) |
| Alacam to Sines | 2,347.98 mi (3,778.70 km) |
| Alacam to Sintra | 2,354.76 mi (3,789.62 km) |
| Alacam to Sobrado de Paiva | 2,251.34 mi (3,623.18 km) |
| Alacam to Sobral de Monte Agraco | 2,337.79 mi (3,762.31 km) |
| Alacam to Soure | 2,289.23 mi (3,684.16 km) |
| Alacam to Tabua | 2,252.46 mi (3,624.98 km) |
| Alacam to Tavira | 2,306.52 mi (3,711.98 km) |
| Alacam to Tomar | 2,287.74 mi (3,681.76 km) |
| Alacam to Tondela | 2,252.08 mi (3,624.38 km) |
| Alacam to Torre de Moncorvo | 2,191.41 mi (3,526.74 km) |
| Alacam to Torres Novas | 2,296.51 mi (3,695.88 km) |
