| Sint-Gillis-Waas to Santeramo in Colle | 938.86 mi (1,510.95 km) |
| Sint-Gillis-Waas to Santo Stefano di Magra | 556.62 mi (895.79 km) |
| Sint-Gillis-Waas to Santo Stino di Livenza | 544.78 mi (876.74 km) |
| Sint-Gillis-Waas to Sarezzo | 474.73 mi (764.01 km) |
| Sint-Gillis-Waas to Sarno | 875.70 mi (1,409.30 km) |
| Sint-Gillis-Waas to Saronno | 447.13 mi (719.59 km) |
| Sint-Gillis-Waas to Sarzana | 560.64 mi (902.26 km) |
| Sint-Gillis-Waas to Sassari | 755.17 mi (1,215.33 km) |
| Sint-Gillis-Waas to Sasso Marconi | 575.08 mi (925.51 km) |
| Sint-Gillis-Waas to Sassuolo | 554.07 mi (891.69 km) |
| Sint-Gillis-Waas to Sava | 985.87 mi (1,586.60 km) |
| Sint-Gillis-Waas to Saviano | 867.08 mi (1,395.43 km) |
| Sint-Gillis-Waas to Savigliano | 481.89 mi (775.53 km) |
| Sint-Gillis-Waas to Savignano sul Panaro | 564.51 mi (908.49 km) |
| Sint-Gillis-Waas to Savignano sul Rubicone | 624.47 mi (1,004.99 km) |
