| Northeim to Somma Lombardo | 420.37 mi (676.51 km) |
| Northeim to Somma Vesuviana | 777.58 mi (1,251.39 km) |
| Northeim to Sommacampagna | 437.47 mi (704.04 km) |
| Northeim to Sona | 435.11 mi (700.24 km) |
| Northeim to Sondrio | 382.62 mi (615.76 km) |
| Northeim to Sora | 710.95 mi (1,144.16 km) |
| Northeim to Sorbolo | 474.45 mi (763.56 km) |
| Northeim to Soresina | 443.64 mi (713.97 km) |
| Northeim to Sorisole | 412.73 mi (664.22 km) |
| Northeim to Sorrento | 793.18 mi (1,276.51 km) |
| Northeim to Sorso | 756.72 mi (1,217.83 km) |
| Northeim to Sortino | 1,034.20 mi (1,664.39 km) |
| Northeim to Soverato Marina | 953.70 mi (1,534.83 km) |
| Northeim to Sovicille | 584.81 mi (941.17 km) |
| Northeim to Spello | 615.07 mi (989.86 km) |
