| Heidelberg to Somma Lombardo | 257.95 mi (415.14 km) |
| Heidelberg to Somma Vesuviana | 652.38 mi (1,049.91 km) |
| Heidelberg to Sommacampagna | 294.88 mi (474.56 km) |
| Heidelberg to Sona | 292.44 mi (470.63 km) |
| Heidelberg to Sondrio | 230.64 mi (371.17 km) |
| Heidelberg to Sora | 582.11 mi (936.82 km) |
| Heidelberg to Sorbolo | 326.08 mi (524.78 km) |
| Heidelberg to Soresina | 290.31 mi (467.21 km) |
| Heidelberg to Sorisole | 257.95 mi (415.13 km) |
| Heidelberg to Sorrento | 666.67 mi (1,072.90 km) |
| Heidelberg to Sorso | 595.51 mi (958.38 km) |
| Heidelberg to Sortino | 903.24 mi (1,453.62 km) |
| Heidelberg to Soverato Marina | 836.36 mi (1,345.99 km) |
| Heidelberg to Sovicille | 440.38 mi (708.72 km) |
| Heidelberg to Spello | 482.55 mi (776.58 km) |
