| Utrecht to Setubal | 1,153.76 mi (1,856.80 km) |
| Utrecht to Sever do Vouga | 1,010.34 mi (1,625.98 km) |
| Utrecht to Silves | 1,221.74 mi (1,966.20 km) |
| Utrecht to Sines | 1,186.83 mi (1,910.02 km) |
| Utrecht to Sintra | 1,151.72 mi (1,853.52 km) |
| Utrecht to Sobrado de Paiva | 990.34 mi (1,593.80 km) |
| Utrecht to Sobral de Monte Agraco | 1,132.15 mi (1,822.01 km) |
| Utrecht to Soure | 1,057.30 mi (1,701.56 km) |
| Utrecht to Tabua | 1,021.85 mi (1,644.51 km) |
| Utrecht to Tavira | 1,205.90 mi (1,940.71 km) |
| Utrecht to Tomar | 1,077.13 mi (1,733.47 km) |
| Utrecht to Tondela | 1,014.40 mi (1,632.52 km) |
| Utrecht to Torre de Moncorvo | 947.63 mi (1,525.06 km) |
| Utrecht to Torres Novas | 1,088.23 mi (1,751.34 km) |
| Utrecht to Torres Vedras | 1,131.66 mi (1,821.24 km) |
