| Alucra to Sestu | 1,569.25 mi (2,525.46 km) |
| Alucra to Settimo Torinese | 1,597.90 mi (2,571.56 km) |
| Alucra to Seveso | 1,532.74 mi (2,466.70 km) |
| Alucra to Sezze | 1,339.54 mi (2,155.79 km) |
| Alucra to Siano | 1,260.08 mi (2,027.90 km) |
| Alucra to Siena | 1,421.33 mi (2,287.40 km) |
| Alucra to Signa | 1,432.62 mi (2,305.59 km) |
| Alucra to Silea | 1,380.72 mi (2,222.05 km) |
| Alucra to Silvi Paese | 1,281.60 mi (2,062.53 km) |
| Alucra to Sinalunga | 1,401.24 mi (2,255.08 km) |
| Alucra to Siniscola | 1,521.67 mi (2,448.90 km) |
| Alucra to Sinnai | 1,563.38 mi (2,516.02 km) |
| Alucra to Siracusa | 1,281.98 mi (2,063.15 km) |
| Alucra to Solaro | 1,535.21 mi (2,470.68 km) |
| Alucra to Soliera | 1,442.71 mi (2,321.81 km) |
