| Tall Abyad to Sestu | 1,628.53 mi (2,620.87 km) |
| Tall Abyad to Settimo Torinese | 1,716.88 mi (2,763.05 km) |
| Tall Abyad to Seveso | 1,657.55 mi (2,667.56 km) |
| Tall Abyad to Sezze | 1,421.54 mi (2,287.74 km) |
| Tall Abyad to Siano | 1,333.20 mi (2,145.58 km) |
| Tall Abyad to Siena | 1,523.81 mi (2,452.33 km) |
| Tall Abyad to Signa | 1,540.02 mi (2,478.43 km) |
| Tall Abyad to Silea | 1,509.05 mi (2,428.58 km) |
| Tall Abyad to Silvi Paese | 1,376.67 mi (2,215.53 km) |
| Tall Abyad to Sinalunga | 1,502.80 mi (2,418.52 km) |
| Tall Abyad to Siniscola | 1,594.20 mi (2,565.62 km) |
| Tall Abyad to Sinnai | 1,622.58 mi (2,611.29 km) |
| Tall Abyad to Siracusa | 1,304.94 mi (2,100.09 km) |
| Tall Abyad to Solaro | 1,659.70 mi (2,671.03 km) |
| Tall Abyad to Soliera | 1,560.05 mi (2,510.65 km) |
