| Wilmette to Santa Ursula | 4,011.90 mi (6,456.52 km) |
| Wilmette to Santander | 4,062.80 mi (6,538.44 km) |
| Wilmette to Santany | 4,518.36 mi (7,271.60 km) |
| Wilmette to Santiago de Compostela | 3,874.67 mi (6,235.67 km) |
| Wilmette to Santiago del Teide | 4,000.67 mi (6,438.45 km) |
| Wilmette to Santiponce | 4,179.43 mi (6,726.13 km) |
| Wilmette to Santomera | 4,383.89 mi (7,055.19 km) |
| Wilmette to Santona | 4,078.57 mi (6,563.83 km) |
| Wilmette to Santurce-Antiguo | 4,100.89 mi (6,599.75 km) |
| Wilmette to Sarria | 3,927.88 mi (6,321.32 km) |
| Wilmette to Sauzal | 4,012.60 mi (6,457.66 km) |
| Wilmette to Sedavi | 4,360.95 mi (7,018.28 km) |
| Wilmette to Segorbe | 4,340.05 mi (6,984.64 km) |
| Wilmette to Segovia | 4,138.36 mi (6,660.05 km) |
| Wilmette to Senmanat | 4,386.93 mi (7,060.08 km) |
