| Heerlen to Santa Venerina | 1,016.33 mi (1,635.62 km) |
| Heerlen to Santeramo in Colle | 866.87 mi (1,395.09 km) |
| Heerlen to Santo Stefano di Magra | 499.10 mi (803.23 km) |
| Heerlen to Santo Stino di Livenza | 470.16 mi (756.65 km) |
| Heerlen to Sarezzo | 410.15 mi (660.07 km) |
| Heerlen to Sarno | 808.93 mi (1,301.85 km) |
| Heerlen to Saronno | 389.41 mi (626.69 km) |
| Heerlen to Sarzana | 503.04 mi (809.57 km) |
| Heerlen to Sassari | 712.52 mi (1,146.69 km) |
| Heerlen to Sasso Marconi | 510.35 mi (821.33 km) |
| Heerlen to Sassuolo | 490.88 mi (790.00 km) |
| Heerlen to Sava | 912.99 mi (1,469.31 km) |
| Heerlen to Saviano | 800.38 mi (1,288.09 km) |
| Heerlen to Savigliano | 437.41 mi (703.95 km) |
| Heerlen to Savignano sul Panaro | 500.43 mi (805.37 km) |
