| Hillerod to Somma Lombardo | 725.34 mi (1,167.32 km) |
| Hillerod to Somma Vesuviana | 1,045.01 mi (1,681.78 km) |
| Hillerod to Sommacampagna | 730.57 mi (1,175.73 km) |
| Hillerod to Sona | 728.34 mi (1,172.14 km) |
| Hillerod to Sondrio | 682.81 mi (1,098.87 km) |
| Hillerod to Sora | 984.01 mi (1,583.60 km) |
| Hillerod to Sorbolo | 770.37 mi (1,239.79 km) |
| Hillerod to Soresina | 743.36 mi (1,196.33 km) |
| Hillerod to Sorisole | 713.82 mi (1,148.79 km) |
| Hillerod to Sorrento | 1,061.61 mi (1,708.49 km) |
| Hillerod to Sorso | 1,059.33 mi (1,704.83 km) |
| Hillerod to Sortino | 1,302.81 mi (2,096.66 km) |
| Hillerod to Soverato Marina | 1,207.68 mi (1,943.58 km) |
| Hillerod to Sovicille | 875.35 mi (1,408.73 km) |
| Hillerod to Spello | 894.51 mi (1,439.58 km) |
