| Somero to Santander | 1,636.92 mi (2,634.36 km) |
| Somero to Santany | 1,710.77 mi (2,753.22 km) |
| Somero to Santiago de Compostela | 1,807.57 mi (2,909.00 km) |
| Somero to Santiago del Teide | 2,907.04 mi (4,678.43 km) |
| Somero to Santiponce | 2,053.40 mi (3,304.63 km) |
| Somero to Santomera | 1,887.68 mi (3,037.93 km) |
| Somero to Santona | 1,628.41 mi (2,620.68 km) |
| Somero to Santurce-Antiguo | 1,622.97 mi (2,611.92 km) |
| Somero to Sarria | 1,779.41 mi (2,863.69 km) |
| Somero to Sauzal | 2,884.93 mi (4,642.85 km) |
| Somero to Sedavi | 1,787.32 mi (2,876.42 km) |
| Somero to Segorbe | 1,763.81 mi (2,838.57 km) |
| Somero to Segovia | 1,791.83 mi (2,883.67 km) |
| Somero to Senmanat | 1,592.81 mi (2,563.38 km) |
| Somero to Sesena | 1,830.68 mi (2,946.20 km) |
