| Denver to Santa Ursula | 4,914.19 mi (7,908.63 km) |
| Denver to Santander | 4,875.17 mi (7,845.82 km) |
| Denver to Santany | 5,332.74 mi (8,582.22 km) |
| Denver to Santiago de Compostela | 4,704.84 mi (7,571.70 km) |
| Denver to Santiago del Teide | 4,903.47 mi (7,891.37 km) |
| Denver to Santiponce | 5,032.64 mi (8,099.26 km) |
| Denver to Santomera | 5,219.42 mi (8,399.84 km) |
| Denver to Santona | 4,889.98 mi (7,869.67 km) |
| Denver to Santurce-Antiguo | 4,911.67 mi (7,904.57 km) |
| Denver to Sarria | 4,755.45 mi (7,653.16 km) |
| Denver to Sauzal | 4,914.75 mi (7,909.53 km) |
| Denver to Sedavi | 5,186.87 mi (8,347.47 km) |
| Denver to Segorbe | 5,163.89 mi (8,310.47 km) |
| Denver to Segovia | 4,967.27 mi (7,994.05 km) |
| Denver to Senmanat | 5,191.24 mi (8,354.49 km) |
