| Olomouc to Somma Lombardo | 480.66 mi (773.55 km) |
| Olomouc to Somma Vesuviana | 617.83 mi (994.30 km) |
| Olomouc to Sommacampagna | 415.95 mi (669.41 km) |
| Olomouc to Sona | 414.85 mi (667.63 km) |
| Olomouc to Sondrio | 415.57 mi (668.79 km) |
| Olomouc to Sora | 571.68 mi (920.03 km) |
| Olomouc to Sorbolo | 457.35 mi (736.03 km) |
| Olomouc to Soresina | 455.65 mi (733.30 km) |
| Olomouc to Sorisole | 442.21 mi (711.68 km) |
| Olomouc to Sorrento | 635.06 mi (1,022.02 km) |
| Olomouc to Sorso | 738.97 mi (1,189.26 km) |
| Olomouc to Sortino | 865.72 mi (1,393.25 km) |
| Olomouc to Soverato Marina | 754.64 mi (1,214.48 km) |
| Olomouc to Sovicille | 521.35 mi (839.04 km) |
| Olomouc to Spello | 505.78 mi (813.97 km) |
