| Heum to Solofra | 1,278.52 mi (2,057.58 km) |
| Heum to Somma Lombardo | 928.53 mi (1,494.32 km) |
| Heum to Somma Vesuviana | 1,273.06 mi (2,048.80 km) |
| Heum to Sommacampagna | 946.78 mi (1,523.69 km) |
| Heum to Sona | 944.46 mi (1,519.95 km) |
| Heum to Sondrio | 893.14 mi (1,437.37 km) |
| Heum to Sora | 1,210.27 mi (1,947.74 km) |
| Heum to Sorbolo | 984.63 mi (1,584.61 km) |
| Heum to Soresina | 954.17 mi (1,535.58 km) |
| Heum to Sorisole | 923.14 mi (1,485.64 km) |
| Heum to Sorrento | 1,289.45 mi (2,075.16 km) |
| Heum to Sorso | 1,265.95 mi (2,037.36 km) |
| Heum to Sortino | 1,531.10 mi (2,464.07 km) |
| Heum to Soverato Marina | 1,438.84 mi (2,315.59 km) |
| Heum to Sovicille | 1,093.57 mi (1,759.93 km) |
