| Gebze to Selargius | 1,075.47 mi (1,730.80 km) |
| Gebze to Selvazzano Dentro | 942.81 mi (1,517.31 km) |
| Gebze to Senago | 1,071.24 mi (1,723.99 km) |
| Gebze to Senigallia | 851.77 mi (1,370.79 km) |
| Gebze to Seravezza | 1,001.79 mi (1,612.22 km) |
| Gebze to Seregno | 1,068.94 mi (1,720.30 km) |
| Gebze to Seriate | 1,044.91 mi (1,681.62 km) |
| Gebze to Sermoneta | 855.78 mi (1,377.25 km) |
| Gebze to Serramanna | 1,085.55 mi (1,747.03 km) |
| Gebze to Serravalle Pistoiese | 971.37 mi (1,563.27 km) |
| Gebze to Sessa Aurunca | 807.53 mi (1,299.60 km) |
| Gebze to Sesto Calende | 1,096.89 mi (1,765.27 km) |
| Gebze to Sesto Fiorentino | 952.71 mi (1,533.23 km) |
| Gebze to Sesto San Giovanni | 1,065.84 mi (1,715.31 km) |
| Gebze to Sestri Levante | 1,045.24 mi (1,682.15 km) |
