| Buffalo to Santa Ursula | 3,556.20 mi (5,723.16 km) |
| Buffalo to Santander | 3,643.70 mi (5,863.97 km) |
| Buffalo to Santany | 4,096.40 mi (6,592.52 km) |
| Buffalo to Santiago de Compostela | 3,447.79 mi (5,548.68 km) |
| Buffalo to Santiago del Teide | 3,544.93 mi (5,705.02 km) |
| Buffalo to Santiponce | 3,741.00 mi (6,020.56 km) |
| Buffalo to Santomera | 3,952.78 mi (6,361.39 km) |
| Buffalo to Santona | 3,659.87 mi (5,889.98 km) |
| Buffalo to Santurce-Antiguo | 3,682.39 mi (5,926.23 km) |
| Buffalo to Sarria | 3,502.04 mi (5,636.00 km) |
| Buffalo to Sauzal | 3,556.92 mi (5,724.31 km) |
| Buffalo to Sedavi | 3,934.28 mi (6,331.61 km) |
| Buffalo to Segorbe | 3,914.40 mi (6,299.62 km) |
| Buffalo to Segovia | 3,711.09 mi (5,972.43 km) |
| Buffalo to Senmanat | 3,970.20 mi (6,389.43 km) |
