| Gdynia to Selargius | 1,140.30 mi (1,835.13 km) |
| Gdynia to Selvazzano Dentro | 697.00 mi (1,121.71 km) |
| Gdynia to Senago | 742.60 mi (1,195.11 km) |
| Gdynia to Senigallia | 782.56 mi (1,259.40 km) |
| Gdynia to Seravezza | 815.06 mi (1,311.72 km) |
| Gdynia to Seregno | 737.00 mi (1,186.08 km) |
| Gdynia to Seriate | 722.43 mi (1,162.63 km) |
| Gdynia to Sermoneta | 930.06 mi (1,496.79 km) |
| Gdynia to Serramanna | 1,133.62 mi (1,824.38 km) |
| Gdynia to Serravalle Pistoiese | 809.57 mi (1,302.87 km) |
| Gdynia to Sessa Aurunca | 940.60 mi (1,513.75 km) |
| Gdynia to Sesto Calende | 746.33 mi (1,201.10 km) |
| Gdynia to Sesto Fiorentino | 807.00 mi (1,298.74 km) |
| Gdynia to Sesto San Giovanni | 743.14 mi (1,195.96 km) |
| Gdynia to Sestri Levante | 815.95 mi (1,313.15 km) |
