| Youngsville to Santa Ursula | 4,462.52 mi (7,181.74 km) |
| Youngsville to Santander | 4,740.31 mi (7,628.79 km) |
| Youngsville to Santany | 5,184.46 mi (8,343.59 km) |
| Youngsville to Santiago de Compostela | 4,530.78 mi (7,291.59 km) |
| Youngsville to Santiago del Teide | 4,447.67 mi (7,157.83 km) |
| Youngsville to Santiponce | 4,788.93 mi (7,707.03 km) |
| Youngsville to Santomera | 5,020.96 mi (8,080.46 km) |
| Youngsville to Santona | 4,757.04 mi (7,655.71 km) |
| Youngsville to Santurce-Antiguo | 4,779.75 mi (7,692.26 km) |
| Youngsville to Sarria | 4,586.80 mi (7,381.75 km) |
| Youngsville to Sauzal | 4,464.27 mi (7,184.54 km) |
| Youngsville to Sedavi | 5,013.55 mi (8,068.53 km) |
| Youngsville to Segorbe | 4,996.15 mi (8,040.52 km) |
| Youngsville to Segovia | 4,790.89 mi (7,710.19 km) |
| Youngsville to Senmanat | 5,068.65 mi (8,157.20 km) |
