| Lappeenranta to Siegburg | 1,069.55 mi (1,721.27 km) |
| Lappeenranta to Siegen | 1,042.36 mi (1,677.52 km) |
| Lappeenranta to Sigmaringen | 1,166.47 mi (1,877.25 km) |
| Lappeenranta to Simbach am Inn | 1,066.46 mi (1,716.31 km) |
| Lappeenranta to Simmerath | 1,105.90 mi (1,779.77 km) |
| Lappeenranta to Sindelfingen | 1,135.76 mi (1,827.83 km) |
| Lappeenranta to Sinsheim | 1,108.38 mi (1,783.77 km) |
| Lappeenranta to Sinzheim | 1,154.67 mi (1,858.25 km) |
| Lappeenranta to Sinzig | 1,081.73 mi (1,740.88 km) |
| Lappeenranta to Soest | 1,003.70 mi (1,615.30 km) |
| Lappeenranta to Solingen | 1,053.94 mi (1,696.15 km) |
| Lappeenranta to Soltau | 882.52 mi (1,420.29 km) |
| Lappeenranta to Sommerda | 943.48 mi (1,518.38 km) |
| Lappeenranta to Sondershausen | 938.79 mi (1,510.84 km) |
| Lappeenranta to Sonneberg | 987.59 mi (1,589.37 km) |
