| Chateaubriant to Somma Lombardo | 497.29 mi (800.31 km) |
| Chateaubriant to Somma Vesuviana | 911.31 mi (1,466.61 km) |
| Chateaubriant to Sommacampagna | 601.78 mi (968.48 km) |
| Chateaubriant to Sona | 600.25 mi (966.00 km) |
| Chateaubriant to Sondrio | 540.64 mi (870.08 km) |
| Chateaubriant to Sora | 842.75 mi (1,356.28 km) |
| Chateaubriant to Sorbolo | 597.73 mi (961.96 km) |
| Chateaubriant to Soresina | 559.41 mi (900.29 km) |
| Chateaubriant to Sorisole | 539.59 mi (868.39 km) |
| Chateaubriant to Sorrento | 918.84 mi (1,478.72 km) |
| Chateaubriant to Sorso | 685.33 mi (1,102.93 km) |
| Chateaubriant to Sortino | 1,105.56 mi (1,779.23 km) |
| Chateaubriant to Soverato Marina | 1,093.38 mi (1,759.62 km) |
| Chateaubriant to Sovicille | 682.06 mi (1,097.66 km) |
| Chateaubriant to Spello | 754.80 mi (1,214.74 km) |
