| Heiloo to Santa Venerina | 1,146.17 mi (1,844.57 km) |
| Heiloo to Santeramo in Colle | 992.50 mi (1,597.27 km) |
| Heiloo to Santo Stefano di Magra | 629.48 mi (1,013.06 km) |
| Heiloo to Santo Stino di Livenza | 594.76 mi (957.17 km) |
| Heiloo to Sarezzo | 540.05 mi (869.13 km) |
| Heiloo to Sarno | 937.63 mi (1,508.96 km) |
| Heiloo to Saronno | 519.76 mi (836.47 km) |
| Heiloo to Sarzana | 633.43 mi (1,019.40 km) |
| Heiloo to Sassari | 840.04 mi (1,351.92 km) |
| Heiloo to Sasso Marconi | 640.05 mi (1,030.07 km) |
| Heiloo to Sassuolo | 620.92 mi (999.28 km) |
| Heiloo to Sava | 1,037.82 mi (1,670.21 km) |
| Heiloo to Saviano | 929.11 mi (1,495.26 km) |
| Heiloo to Savigliano | 565.09 mi (909.42 km) |
| Heiloo to Savignano sul Panaro | 630.30 mi (1,014.37 km) |
