| Western Springs to Santa Ursula | 4,024.29 mi (6,476.48 km) |
| Western Springs to Santander | 4,080.49 mi (6,566.91 km) |
| Western Springs to Santany | 4,535.91 mi (7,299.84 km) |
| Western Springs to Santiago de Compostela | 3,891.82 mi (6,263.28 km) |
| Western Springs to Santiago del Teide | 4,012.97 mi (6,458.25 km) |
| Western Springs to Santiponce | 4,195.62 mi (6,752.19 km) |
| Western Springs to Santomera | 4,400.76 mi (7,082.35 km) |
| Western Springs to Santona | 4,096.29 mi (6,592.34 km) |
| Western Springs to Santurce-Antiguo | 4,118.62 mi (6,628.28 km) |
| Western Springs to Sarria | 3,945.12 mi (6,349.05 km) |
| Western Springs to Sauzal | 4,025.02 mi (6,477.65 km) |
| Western Springs to Sedavi | 4,378.16 mi (7,045.98 km) |
| Western Springs to Segorbe | 4,357.33 mi (7,012.45 km) |
| Western Springs to Segovia | 4,155.51 mi (6,687.65 km) |
| Western Springs to Senmanat | 4,404.79 mi (7,088.82 km) |
