| Athy to Settimo Torinese | 857.94 mi (1,380.73 km) |
| Athy to Seveso | 882.92 mi (1,420.93 km) |
| Athy to Sezze | 1,223.49 mi (1,969.01 km) |
| Athy to Siano | 1,316.41 mi (2,118.55 km) |
| Athy to Siena | 1,071.57 mi (1,724.53 km) |
| Athy to Signa | 1,040.79 mi (1,674.99 km) |
| Athy to Silea | 1,000.93 mi (1,610.84 km) |
| Athy to Silvi Paese | 1,209.38 mi (1,946.31 km) |
| Athy to Sinalunga | 1,090.86 mi (1,755.56 km) |
| Athy to Siniscola | 1,160.20 mi (1,867.17 km) |
| Athy to Sinnai | 1,216.95 mi (1,958.50 km) |
| Athy to Siracusa | 1,534.69 mi (2,469.84 km) |
| Athy to Solaro | 882.26 mi (1,419.86 km) |
| Athy to Soliera | 989.59 mi (1,592.59 km) |
| Athy to Solofra | 1,320.40 mi (2,124.99 km) |
