| Panama City to Sesimbra | 4,278.00 mi (6,884.77 km) |
| Panama City to Setubal | 4,286.96 mi (6,899.20 km) |
| Panama City to Sever do Vouga | 4,268.15 mi (6,868.92 km) |
| Panama City to Silves | 4,339.37 mi (6,983.55 km) |
| Panama City to Sines | 4,300.54 mi (6,921.05 km) |
| Panama City to Sintra | 4,255.73 mi (6,848.94 km) |
| Panama City to Sobrado de Paiva | 4,267.13 mi (6,867.28 km) |
| Panama City to Sobral de Monte Agraco | 4,263.33 mi (6,861.17 km) |
| Panama City to Soure | 4,268.56 mi (6,869.59 km) |
| Panama City to Tabua | 4,292.67 mi (6,908.38 km) |
| Panama City to Tavira | 4,382.05 mi (7,052.23 km) |
| Panama City to Tomar | 4,288.79 mi (6,902.13 km) |
| Panama City to Tondela | 4,286.75 mi (6,898.85 km) |
| Panama City to Torre de Moncorvo | 4,320.14 mi (6,952.59 km) |
| Panama City to Torres Novas | 4,285.63 mi (6,897.05 km) |
