| Altensteig to Somma Lombardo | 200.63 mi (322.89 km) |
| Altensteig to Somma Vesuviana | 604.57 mi (972.96 km) |
| Altensteig to Sommacampagna | 244.24 mi (393.07 km) |
| Altensteig to Sona | 241.81 mi (389.16 km) |
| Altensteig to Sondrio | 177.15 mi (285.10 km) |
| Altensteig to Sora | 533.51 mi (858.59 km) |
| Altensteig to Sorbolo | 272.76 mi (438.96 km) |
| Altensteig to Soresina | 235.52 mi (379.04 km) |
| Altensteig to Sorisole | 202.94 mi (326.60 km) |
| Altensteig to Sorrento | 618.35 mi (995.14 km) |
| Altensteig to Sorso | 538.11 mi (866.00 km) |
| Altensteig to Sortino | 852.76 mi (1,372.38 km) |
| Altensteig to Soverato Marina | 790.22 mi (1,271.74 km) |
| Altensteig to Sovicille | 387.51 mi (623.63 km) |
| Altensteig to Spello | 433.41 mi (697.51 km) |
