| Kaiserslautern to Serik | 1,449.81 mi (2,333.24 km) |
| Kaiserslautern to Serinhisar | 1,345.65 mi (2,165.62 km) |
| Kaiserslautern to Serinyol | 1,683.63 mi (2,709.55 km) |
| Kaiserslautern to Seydisehir | 1,456.17 mi (2,343.48 km) |
| Kaiserslautern to Seyhan | 1,619.42 mi (2,606.21 km) |
| Kaiserslautern to Seyitgazi | 1,317.21 mi (2,119.84 km) |
| Kaiserslautern to Siirt | 1,863.08 mi (2,998.33 km) |
| Kaiserslautern to Sile | 1,199.20 mi (1,929.93 km) |
| Kaiserslautern to Silifke | 1,589.56 mi (2,558.15 km) |
| Kaiserslautern to Silivri | 1,146.31 mi (1,844.80 km) |
| Kaiserslautern to Silopi | 1,914.06 mi (3,080.39 km) |
| Kaiserslautern to Simav | 1,263.58 mi (2,033.53 km) |
| Kaiserslautern to Sinanpasa | 1,329.96 mi (2,140.37 km) |
| Kaiserslautern to Sindirgi | 1,224.02 mi (1,969.86 km) |
| Kaiserslautern to Sinop | 1,406.83 mi (2,264.07 km) |
