| Federal Heights to Sesimbra | 4,859.48 mi (7,820.57 km) |
| Federal Heights to Setubal | 4,865.29 mi (7,829.92 km) |
| Federal Heights to Sever do Vouga | 4,798.95 mi (7,723.16 km) |
| Federal Heights to Silves | 4,939.83 mi (7,949.88 km) |
| Federal Heights to Sines | 4,889.65 mi (7,869.14 km) |
| Federal Heights to Sintra | 4,832.49 mi (7,777.14 km) |
| Federal Heights to Sobrado de Paiva | 4,791.18 mi (7,710.65 km) |
| Federal Heights to Sobral de Monte Agraco | 4,834.01 mi (7,779.59 km) |
| Federal Heights to Soure | 4,814.97 mi (7,748.95 km) |
| Federal Heights to Tabua | 4,828.37 mi (7,770.51 km) |
| Federal Heights to Tavira | 4,977.57 mi (8,010.63 km) |
| Federal Heights to Tomar | 4,842.45 mi (7,793.17 km) |
| Federal Heights to Tondela | 4,819.75 mi (7,756.63 km) |
| Federal Heights to Torre de Moncorvo | 4,832.36 mi (7,776.93 km) |
| Federal Heights to Torres Novas | 4,842.80 mi (7,793.73 km) |
