| Gadsden to Santa Ursula | 4,047.70 mi (6,514.14 km) |
| Gadsden to Santander | 4,298.04 mi (6,917.02 km) |
| Gadsden to Santany | 4,742.48 mi (7,632.29 km) |
| Gadsden to Santiago de Compostela | 4,088.88 mi (6,580.42 km) |
| Gadsden to Santiago del Teide | 4,033.55 mi (6,491.37 km) |
| Gadsden to Santiponce | 4,350.17 mi (7,000.91 km) |
| Gadsden to Santomera | 4,580.28 mi (7,371.24 km) |
| Gadsden to Santona | 4,314.76 mi (6,943.93 km) |
| Gadsden to Santurce-Antiguo | 4,337.47 mi (6,980.48 km) |
| Gadsden to Sarria | 4,144.83 mi (6,670.47 km) |
| Gadsden to Sauzal | 4,049.23 mi (6,516.60 km) |
| Gadsden to Sedavi | 4,572.00 mi (7,357.93 km) |
| Gadsden to Segorbe | 4,554.44 mi (7,329.67 km) |
| Gadsden to Segovia | 4,349.23 mi (6,999.41 km) |
| Gadsden to Senmanat | 4,626.37 mi (7,445.42 km) |
