| Fern Down to Sestu | 957.09 mi (1,540.28 km) |
| Fern Down to Settimo Torinese | 593.94 mi (955.85 km) |
| Fern Down to Seveso | 619.89 mi (997.61 km) |
| Fern Down to Sezze | 959.47 mi (1,544.12 km) |
| Fern Down to Siano | 1,052.53 mi (1,693.89 km) |
| Fern Down to Siena | 807.68 mi (1,299.83 km) |
| Fern Down to Signa | 777.07 mi (1,250.57 km) |
| Fern Down to Silea | 742.43 mi (1,194.83 km) |
| Fern Down to Silvi Paese | 946.46 mi (1,523.19 km) |
| Fern Down to Sinalunga | 827.06 mi (1,331.02 km) |
| Fern Down to Siniscola | 899.65 mi (1,447.85 km) |
| Fern Down to Sinnai | 959.90 mi (1,544.81 km) |
| Fern Down to Siracusa | 1,271.46 mi (2,046.22 km) |
| Fern Down to Solaro | 619.13 mi (996.39 km) |
| Fern Down to Soliera | 726.82 mi (1,169.71 km) |
