| Gdynia to Serik | 1,353.06 mi (2,177.54 km) |
| Gdynia to Serinhisar | 1,274.03 mi (2,050.35 km) |
| Gdynia to Serinyol | 1,508.41 mi (2,427.55 km) |
| Gdynia to Seydisehir | 1,337.28 mi (2,152.15 km) |
| Gdynia to Seyhan | 1,448.19 mi (2,330.63 km) |
| Gdynia to Seyitgazi | 1,183.86 mi (1,905.24 km) |
| Gdynia to Siirt | 1,586.83 mi (2,553.75 km) |
| Gdynia to Sile | 1,051.41 mi (1,692.08 km) |
| Gdynia to Silifke | 1,450.73 mi (2,334.72 km) |
| Gdynia to Silivri | 1,029.25 mi (1,656.42 km) |
| Gdynia to Silopi | 1,641.51 mi (2,641.76 km) |
| Gdynia to Simav | 1,171.38 mi (1,885.15 km) |
| Gdynia to Sinanpasa | 1,218.29 mi (1,960.65 km) |
| Gdynia to Sindirgi | 1,146.04 mi (1,844.37 km) |
| Gdynia to Sinop | 1,146.15 mi (1,844.55 km) |
