| Frechen to Setubal | 1,147.57 mi (1,846.84 km) |
| Frechen to Sever do Vouga | 1,010.94 mi (1,626.94 km) |
| Frechen to Silves | 1,209.00 mi (1,945.70 km) |
| Frechen to Sines | 1,178.47 mi (1,896.57 km) |
| Frechen to Sintra | 1,148.67 mi (1,848.61 km) |
| Frechen to Sobrado de Paiva | 991.89 mi (1,596.29 km) |
| Frechen to Sobral de Monte Agraco | 1,128.94 mi (1,816.85 km) |
| Frechen to Soure | 1,056.05 mi (1,699.56 km) |
| Frechen to Tabua | 1,019.24 mi (1,640.31 km) |
| Frechen to Tavira | 1,189.53 mi (1,914.36 km) |
| Frechen to Tomar | 1,073.04 mi (1,726.88 km) |
| Frechen to Tondela | 1,012.73 mi (1,629.83 km) |
| Frechen to Torre de Moncorvo | 944.66 mi (1,520.28 km) |
| Frechen to Torres Novas | 1,084.12 mi (1,744.72 km) |
| Frechen to Torres Vedras | 1,129.20 mi (1,817.28 km) |
