| Cernay to Setubal | 1,029.48 mi (1,656.78 km) |
| Cernay to Sever do Vouga | 908.57 mi (1,462.19 km) |
| Cernay to Silves | 1,078.42 mi (1,735.55 km) |
| Cernay to Sines | 1,055.96 mi (1,699.40 km) |
| Cernay to Sintra | 1,036.09 mi (1,667.43 km) |
| Cernay to Sobrado de Paiva | 891.86 mi (1,435.30 km) |
| Cernay to Sobral de Monte Agraco | 1,016.53 mi (1,635.94 km) |
| Cernay to Soure | 949.01 mi (1,527.29 km) |
| Cernay to Tabua | 910.78 mi (1,465.76 km) |
| Cernay to Tavira | 1,053.25 mi (1,695.05 km) |
| Cernay to Tomar | 960.43 mi (1,545.67 km) |
| Cernay to Tondela | 906.17 mi (1,458.33 km) |
| Cernay to Torre de Moncorvo | 837.94 mi (1,348.54 km) |
| Cernay to Torres Novas | 971.18 mi (1,562.97 km) |
| Cernay to Torres Vedras | 1,018.11 mi (1,638.49 km) |
