| Eiras to Santander | 325.52 mi (523.88 km) |
| Eiras to Santany | 615.87 mi (991.14 km) |
| Eiras to Santiago de Compostela | 182.22 mi (293.25 km) |
| Eiras to Santiago del Teide | 953.26 mi (1,534.13 km) |
| Eiras to Santiponce | 232.41 mi (374.03 km) |
| Eiras to Santomera | 422.72 mi (680.30 km) |
| Eiras to Santona | 337.85 mi (543.71 km) |
| Eiras to Santurce-Antiguo | 350.18 mi (563.55 km) |
| Eiras to Sarria | 183.15 mi (294.75 km) |
| Eiras to Sauzal | 931.34 mi (1,498.85 km) |
| Eiras to Sedavi | 430.07 mi (692.14 km) |
| Eiras to Segorbe | 420.39 mi (676.55 km) |
| Eiras to Segovia | 231.08 mi (371.88 km) |
| Eiras to Senmanat | 558.92 mi (899.50 km) |
| Eiras to Sesena | 249.65 mi (401.78 km) |
