| Oud-Heverlee to Santeramo in Colle | 903.22 mi (1,453.59 km) |
| Oud-Heverlee to Santo Stefano di Magra | 521.66 mi (839.53 km) |
| Oud-Heverlee to Santo Stino di Livenza | 509.39 mi (819.78 km) |
| Oud-Heverlee to Sarezzo | 439.15 mi (706.74 km) |
| Oud-Heverlee to Sarno | 840.08 mi (1,351.98 km) |
| Oud-Heverlee to Saronno | 412.06 mi (663.14 km) |
| Oud-Heverlee to Sarzana | 525.67 mi (845.99 km) |
| Oud-Heverlee to Sassari | 722.78 mi (1,163.21 km) |
| Oud-Heverlee to Sasso Marconi | 539.52 mi (868.27 km) |
| Oud-Heverlee to Sassuolo | 518.59 mi (834.59 km) |
| Oud-Heverlee to Sava | 950.26 mi (1,529.30 km) |
| Oud-Heverlee to Saviano | 831.47 mi (1,338.12 km) |
| Oud-Heverlee to Savigliano | 448.81 mi (722.29 km) |
| Oud-Heverlee to Savignano sul Panaro | 528.98 mi (851.31 km) |
| Oud-Heverlee to Savignano sul Rubicone | 588.80 mi (947.58 km) |
