| Willow Grove to Sereflikochisar | 5,360.33 mi (8,626.61 km) |
| Willow Grove to Serik | 5,354.12 mi (8,616.63 km) |
| Willow Grove to Serinhisar | 5,247.92 mi (8,445.71 km) |
| Willow Grove to Serinyol | 5,588.11 mi (8,993.19 km) |
| Willow Grove to Seydisehir | 5,362.21 mi (8,629.64 km) |
| Willow Grove to Seyhan | 5,523.94 mi (8,889.92 km) |
| Willow Grove to Seyitgazi | 5,222.99 mi (8,405.59 km) |
| Willow Grove to Siirt | 5,734.43 mi (9,228.67 km) |
| Willow Grove to Sile | 5,102.36 mi (8,211.45 km) |
| Willow Grove to Silifke | 5,495.81 mi (8,844.65 km) |
| Willow Grove to Silivri | 5,051.91 mi (8,130.27 km) |
| Willow Grove to Silopi | 5,788.17 mi (9,315.15 km) |
| Willow Grove to Simav | 5,169.25 mi (8,319.11 km) |
| Willow Grove to Sinanpasa | 5,236.15 mi (8,426.77 km) |
| Willow Grove to Sindirgi | 5,128.98 mi (8,254.30 km) |
