| Prudhoe to Sesimbra | 1,190.28 mi (1,915.57 km) |
| Prudhoe to Setubal | 1,182.17 mi (1,902.51 km) |
| Prudhoe to Sever do Vouga | 1,027.35 mi (1,653.36 km) |
| Prudhoe to Silves | 1,266.67 mi (2,038.52 km) |
| Prudhoe to Sines | 1,220.06 mi (1,963.50 km) |
| Prudhoe to Sintra | 1,170.43 mi (1,883.62 km) |
| Prudhoe to Sobrado de Paiva | 1,005.98 mi (1,618.96 km) |
| Prudhoe to Sobral de Monte Agraco | 1,152.56 mi (1,854.86 km) |
| Prudhoe to Soure | 1,076.58 mi (1,732.58 km) |
| Prudhoe to Tabua | 1,048.00 mi (1,686.59 km) |
| Prudhoe to Tavira | 1,262.86 mi (2,032.37 km) |
| Prudhoe to Tomar | 1,103.90 mi (1,776.55 km) |
| Prudhoe to Tondela | 1,038.18 mi (1,670.79 km) |
| Prudhoe to Torre de Moncorvo | 980.88 mi (1,578.58 km) |
| Prudhoe to Torres Novas | 1,114.33 mi (1,793.34 km) |
