| Cities | Distance |
|---|---|
| Lapseki to Serik | 335.91 mi (540.59 km) |
| Lapseki to Serinhisar | 236.10 mi (379.96 km) |
| Lapseki to Serinyol | 583.80 mi (939.54 km) |
| Lapseki to Seydisehir | 343.55 mi (552.89 km) |
| Lapseki to Seyhan | 520.88 mi (838.27 km) |
| Lapseki to Seyitgazi | 221.44 mi (356.37 km) |
| Lapseki to Siirt | 833.73 mi (1,341.76 km) |
| Lapseki to Sile | 163.72 mi (263.49 km) |
| Lapseki to Silifke | 478.67 mi (770.34 km) |
| Lapseki to Silivri | 96.19 mi (154.81 km) |
| Lapseki to Silopi | 875.28 mi (1,408.62 km) |
| Lapseki to Simav | 150.08 mi (241.53 km) |
| Lapseki to Sinanpasa | 219.59 mi (353.40 km) |
| Lapseki to Sindirgi | 109.94 mi (176.92 km) |
| Lapseki to Sinop | 455.17 mi (732.53 km) |