| Sucy-en-Brie to Settimo Torinese | 352.40 mi (567.13 km) |
| Sucy-en-Brie to Seveso | 378.01 mi (608.35 km) |
| Sucy-en-Brie to Sezze | 717.36 mi (1,154.48 km) |
| Sucy-en-Brie to Siano | 810.15 mi (1,303.82 km) |
| Sucy-en-Brie to Siena | 565.31 mi (909.78 km) |
| Sucy-en-Brie to Signa | 534.66 mi (860.45 km) |
| Sucy-en-Brie to Silea | 506.21 mi (814.66 km) |
| Sucy-en-Brie to Silvi Paese | 704.49 mi (1,133.77 km) |
| Sucy-en-Brie to Sinalunga | 584.65 mi (940.90 km) |
| Sucy-en-Brie to Siniscola | 666.30 mi (1,072.31 km) |
| Sucy-en-Brie to Sinnai | 732.77 mi (1,179.28 km) |
| Sucy-en-Brie to Siracusa | 1,031.83 mi (1,660.57 km) |
| Sucy-en-Brie to Solaro | 377.15 mi (606.97 km) |
| Sucy-en-Brie to Soliera | 485.12 mi (780.72 km) |
| Sucy-en-Brie to Solofra | 814.19 mi (1,310.31 km) |
