| Saint-Jean-le-Blanc to Settimo Torinese | 337.03 mi (542.40 km) |
| Saint-Jean-le-Blanc to Seveso | 375.17 mi (603.77 km) |
| Saint-Jean-le-Blanc to Sezze | 702.30 mi (1,130.24 km) |
| Saint-Jean-le-Blanc to Siano | 797.32 mi (1,283.16 km) |
| Saint-Jean-le-Blanc to Siena | 553.40 mi (890.60 km) |
| Saint-Jean-le-Blanc to Signa | 524.80 mi (844.58 km) |
| Saint-Jean-le-Blanc to Silea | 514.45 mi (827.92 km) |
| Saint-Jean-le-Blanc to Silvi Paese | 697.87 mi (1,123.12 km) |
| Saint-Jean-le-Blanc to Sinalunga | 573.67 mi (923.23 km) |
| Saint-Jean-le-Blanc to Siniscola | 634.86 mi (1,021.72 km) |
| Saint-Jean-le-Blanc to Sinnai | 695.77 mi (1,119.74 km) |
| Saint-Jean-le-Blanc to Siracusa | 1,008.72 mi (1,623.38 km) |
| Saint-Jean-le-Blanc to Solaro | 373.77 mi (601.52 km) |
| Saint-Jean-le-Blanc to Soliera | 481.51 mi (774.92 km) |
| Saint-Jean-le-Blanc to Solofra | 801.95 mi (1,290.61 km) |
