| Gaziantep to Sestu | 1,537.79 mi (2,474.84 km) |
| Gaziantep to Settimo Torinese | 1,628.56 mi (2,620.92 km) |
| Gaziantep to Seveso | 1,569.88 mi (2,526.47 km) |
| Gaziantep to Sezze | 1,331.12 mi (2,142.23 km) |
| Gaziantep to Siano | 1,242.58 mi (1,999.74 km) |
| Gaziantep to Siena | 1,434.34 mi (2,308.35 km) |
| Gaziantep to Signa | 1,450.89 mi (2,334.99 km) |
| Gaziantep to Silea | 1,421.98 mi (2,288.45 km) |
| Gaziantep to Silvi Paese | 1,286.88 mi (2,071.03 km) |
| Gaziantep to Sinalunga | 1,413.29 mi (2,274.48 km) |
| Gaziantep to Siniscola | 1,503.50 mi (2,419.65 km) |
| Gaziantep to Sinnai | 1,531.84 mi (2,465.25 km) |
| Gaziantep to Siracusa | 1,215.20 mi (1,955.68 km) |
| Gaziantep to Solaro | 1,571.99 mi (2,529.88 km) |
| Gaziantep to Soliera | 1,471.74 mi (2,368.53 km) |
