| Mamoudzou to Santander | 4,962.60 mi (7,986.53 km) |
| Mamoudzou to Santany | 4,505.72 mi (7,251.26 km) |
| Mamoudzou to Santiago de Compostela | 5,128.48 mi (8,253.49 km) |
| Mamoudzou to Santiago del Teide | 5,021.60 mi (8,081.49 km) |
| Mamoudzou to Santiponce | 4,802.77 mi (7,729.31 km) |
| Mamoudzou to Santomera | 4,613.68 mi (7,425.01 km) |
| Mamoudzou to Santona | 4,948.18 mi (7,963.32 km) |
| Mamoudzou to Santurce-Antiguo | 4,926.81 mi (7,928.93 km) |
| Mamoudzou to Sarria | 5,078.22 mi (8,172.61 km) |
| Mamoudzou to Sauzal | 5,006.37 mi (8,056.97 km) |
| Mamoudzou to Sedavi | 4,647.60 mi (7,479.59 km) |
| Mamoudzou to Segorbe | 4,671.04 mi (7,517.32 km) |
| Mamoudzou to Segovia | 4,866.40 mi (7,831.71 km) |
| Mamoudzou to Senmanat | 4,651.26 mi (7,485.47 km) |
| Mamoudzou to Sesena | 4,812.91 mi (7,745.63 km) |
