| Webster to Santa Ursula | 4,651.64 mi (7,486.09 km) |
| Webster to Santander | 4,909.75 mi (7,901.49 km) |
| Webster to Santany | 5,356.30 mi (8,620.14 km) |
| Webster to Santiago de Compostela | 4,703.11 mi (7,568.93 km) |
| Webster to Santiago del Teide | 4,636.90 mi (7,462.38 km) |
| Webster to Santiponce | 4,967.43 mi (7,994.31 km) |
| Webster to Santomera | 5,196.56 mi (8,363.06 km) |
| Webster to Santona | 4,926.35 mi (7,928.20 km) |
| Webster to Santurce-Antiguo | 4,949.04 mi (7,964.71 km) |
| Webster to Sarria | 4,758.82 mi (7,658.59 km) |
| Webster to Sauzal | 4,653.35 mi (7,488.84 km) |
| Webster to Sedavi | 5,187.09 mi (8,347.81 km) |
| Webster to Segorbe | 5,169.17 mi (8,318.98 km) |
| Webster to Segovia | 4,964.12 mi (7,988.97 km) |
| Webster to Senmanat | 5,237.89 mi (8,429.57 km) |
