| Elkhorn to Sesimbra | 4,021.17 mi (6,471.45 km) |
| Elkhorn to Setubal | 4,027.76 mi (6,482.05 km) |
| Elkhorn to Sever do Vouga | 3,972.42 mi (6,392.99 km) |
| Elkhorn to Silves | 4,097.94 mi (6,595.00 km) |
| Elkhorn to Sines | 4,049.87 mi (6,517.64 km) |
| Elkhorn to Sintra | 3,995.03 mi (6,429.38 km) |
| Elkhorn to Sobrado de Paiva | 3,966.32 mi (6,383.18 km) |
| Elkhorn to Sobral de Monte Agraco | 3,997.99 mi (6,434.14 km) |
| Elkhorn to Soure | 3,984.65 mi (6,412.67 km) |
| Elkhorn to Tabua | 4,000.87 mi (6,438.78 km) |
| Elkhorn to Tavira | 4,137.10 mi (6,658.01 km) |
| Elkhorn to Tomar | 4,010.59 mi (6,454.42 km) |
| Elkhorn to Tondela | 3,992.86 mi (6,425.89 km) |
| Elkhorn to Torre de Moncorvo | 4,011.06 mi (6,455.18 km) |
| Elkhorn to Torres Novas | 4,010.09 mi (6,453.61 km) |
