| Olecko to Serik | 1,251.70 mi (2,014.42 km) |
| Olecko to Serinhisar | 1,181.28 mi (1,901.08 km) |
| Olecko to Serinyol | 1,385.44 mi (2,229.65 km) |
| Olecko to Seydisehir | 1,230.89 mi (1,980.93 km) |
| Olecko to Seyhan | 1,327.15 mi (2,135.84 km) |
| Olecko to Seyitgazi | 1,078.29 mi (1,735.34 km) |
| Olecko to Siirt | 1,442.86 mi (2,322.06 km) |
| Olecko to Sile | 946.95 mi (1,523.97 km) |
| Olecko to Silifke | 1,337.02 mi (2,151.73 km) |
| Olecko to Silivri | 933.91 mi (1,502.98 km) |
| Olecko to Silopi | 1,497.69 mi (2,410.30 km) |
| Olecko to Simav | 1,076.78 mi (1,732.90 km) |
| Olecko to Sinanpasa | 1,117.08 mi (1,797.77 km) |
| Olecko to Sindirgi | 1,056.13 mi (1,699.68 km) |
| Olecko to Sinop | 1,011.55 mi (1,627.93 km) |
