| Quincy to Santa Ursula | 3,160.80 mi (5,086.82 km) |
| Quincy to Santander | 3,308.68 mi (5,324.80 km) |
| Quincy to Santany | 3,755.80 mi (6,044.38 km) |
| Quincy to Santiago de Compostela | 3,103.12 mi (4,993.99 km) |
| Quincy to Santiago del Teide | 3,149.14 mi (5,068.05 km) |
| Quincy to Santiponce | 3,378.85 mi (5,437.74 km) |
| Quincy to Santomera | 3,600.45 mi (5,794.37 km) |
| Quincy to Santona | 3,325.28 mi (5,351.53 km) |
| Quincy to Santurce-Antiguo | 3,347.97 mi (5,388.03 km) |
| Quincy to Sarria | 3,158.58 mi (5,083.24 km) |
| Quincy to Sauzal | 3,161.63 mi (5,088.15 km) |
| Quincy to Sedavi | 3,588.02 mi (5,774.37 km) |
| Quincy to Segorbe | 3,569.60 mi (5,744.72 km) |
| Quincy to Segovia | 3,364.83 mi (5,415.18 km) |
| Quincy to Senmanat | 3,636.83 mi (5,852.91 km) |
