| Lappeenranta to Settimo Torinese | 1,376.66 mi (2,215.52 km) |
| Lappeenranta to Seveso | 1,313.34 mi (2,113.62 km) |
| Lappeenranta to Sezze | 1,493.08 mi (2,402.89 km) |
| Lappeenranta to Siano | 1,511.37 mi (2,432.31 km) |
| Lappeenranta to Siena | 1,409.42 mi (2,268.25 km) |
| Lappeenranta to Signa | 1,384.83 mi (2,228.67 km) |
| Lappeenranta to Silea | 1,242.82 mi (2,000.12 km) |
| Lappeenranta to Silvi Paese | 1,406.52 mi (2,263.58 km) |
| Lappeenranta to Sinalunga | 1,407.82 mi (2,265.66 km) |
| Lappeenranta to Siniscola | 1,616.77 mi (2,601.95 km) |
| Lappeenranta to Sinnai | 1,707.96 mi (2,748.70 km) |
| Lappeenranta to Siracusa | 1,750.43 mi (2,817.04 km) |
| Lappeenranta to Solaro | 1,316.31 mi (2,118.40 km) |
| Lappeenranta to Soliera | 1,328.81 mi (2,138.51 km) |
| Lappeenranta to Solofra | 1,506.88 mi (2,425.09 km) |
