| Usingen to Serik | 1,450.25 mi (2,333.96 km) |
| Usingen to Serinhisar | 1,348.15 mi (2,169.64 km) |
| Usingen to Serinyol | 1,676.29 mi (2,697.72 km) |
| Usingen to Seydisehir | 1,453.96 mi (2,339.92 km) |
| Usingen to Seyhan | 1,612.12 mi (2,594.45 km) |
| Usingen to Seyitgazi | 1,311.81 mi (2,111.16 km) |
| Usingen to Siirt | 1,844.17 mi (2,967.91 km) |
| Usingen to Sile | 1,190.58 mi (1,916.06 km) |
| Usingen to Silifke | 1,586.02 mi (2,552.45 km) |
| Usingen to Silivri | 1,140.70 mi (1,835.77 km) |
| Usingen to Silopi | 1,895.88 mi (3,051.12 km) |
| Usingen to Simav | 1,262.61 mi (2,031.97 km) |
| Usingen to Sinanpasa | 1,327.37 mi (2,136.20 km) |
| Usingen to Sindirgi | 1,224.30 mi (1,970.32 km) |
| Usingen to Sinop | 1,386.76 mi (2,231.78 km) |
