| Langnau to Serik | 1,376.49 mi (2,215.25 km) |
| Langnau to Serinhisar | 1,268.70 mi (2,041.78 km) |
| Langnau to Serinyol | 1,626.47 mi (2,617.56 km) |
| Langnau to Seydisehir | 1,388.90 mi (2,235.22 km) |
| Langnau to Seyhan | 1,562.66 mi (2,514.85 km) |
| Langnau to Seyitgazi | 1,258.83 mi (2,025.89 km) |
| Langnau to Siirt | 1,832.85 mi (2,949.69 km) |
| Langnau to Sile | 1,150.06 mi (1,850.84 km) |
| Langnau to Silifke | 1,524.22 mi (2,452.99 km) |
| Langnau to Silivri | 1,090.75 mi (1,755.40 km) |
| Langnau to Silopi | 1,881.71 mi (3,028.31 km) |
| Langnau to Simav | 1,195.50 mi (1,923.97 km) |
| Langnau to Sinanpasa | 1,264.87 mi (2,035.62 km) |
| Langnau to Sindirgi | 1,153.55 mi (1,856.45 km) |
| Langnau to Sinop | 1,383.34 mi (2,226.27 km) |
