| Lapseki to Sangeorgiu de Mures | 442.93 mi (712.83 km) |
| Lapseki to Sangeorz-Bai | 495.57 mi (797.53 km) |
| Lapseki to Sannicolau Mare | 499.34 mi (803.62 km) |
| Lapseki to Santana | 489.69 mi (788.08 km) |
| Lapseki to Satu Mare | 547.68 mi (881.41 km) |
| Lapseki to Scobinti | 486.53 mi (783.00 km) |
| Lapseki to Scornicesti | 311.56 mi (501.41 km) |
| Lapseki to Sebes | 418.48 mi (673.48 km) |
| Lapseki to Seini | 538.54 mi (866.69 km) |
| Lapseki to Sfantu-Gheorghe | 384.04 mi (618.05 km) |
| Lapseki to Sibiu | 397.52 mi (639.75 km) |
| Lapseki to Sighetu Marmatiei | 541.92 mi (872.14 km) |
| Lapseki to Sighisoara | 416.77 mi (670.72 km) |
| Lapseki to Simeria | 423.06 mi (680.85 km) |
| Lapseki to Sinaia | 350.60 mi (564.24 km) |
