| Pontoise to Setubal | 908.93 mi (1,462.79 km) |
| Pontoise to Sever do Vouga | 768.56 mi (1,236.88 km) |
| Pontoise to Silves | 974.97 mi (1,569.07 km) |
| Pontoise to Sines | 941.25 mi (1,514.80 km) |
| Pontoise to Sintra | 908.24 mi (1,461.67 km) |
| Pontoise to Sobrado de Paiva | 749.08 mi (1,205.53 km) |
| Pontoise to Sobral de Monte Agraco | 888.57 mi (1,430.01 km) |
| Pontoise to Soure | 814.59 mi (1,310.95 km) |
| Pontoise to Tabua | 778.41 mi (1,252.73 km) |
| Pontoise to Tavira | 958.49 mi (1,542.54 km) |
| Pontoise to Tomar | 833.08 mi (1,340.71 km) |
| Pontoise to Tondela | 771.41 mi (1,241.46 km) |
| Pontoise to Torre de Moncorvo | 703.90 mi (1,132.82 km) |
| Pontoise to Torres Novas | 844.19 mi (1,358.59 km) |
| Pontoise to Torres Vedras | 888.44 mi (1,429.80 km) |
