| Leidschendam to Serik | 1,665.66 mi (2,680.62 km) |
| Leidschendam to Serinhisar | 1,563.93 mi (2,516.91 km) |
| Leidschendam to Serinyol | 1,888.68 mi (3,039.53 km) |
| Leidschendam to Seydisehir | 1,668.66 mi (2,685.46 km) |
| Leidschendam to Seyhan | 1,824.58 mi (2,936.38 km) |
| Leidschendam to Seyitgazi | 1,525.44 mi (2,454.95 km) |
| Leidschendam to Siirt | 2,047.38 mi (3,294.94 km) |
| Leidschendam to Sile | 1,402.80 mi (2,257.59 km) |
| Leidschendam to Silifke | 1,800.19 mi (2,897.13 km) |
| Leidschendam to Silivri | 1,354.40 mi (2,179.70 km) |
| Leidschendam to Silopi | 2,099.75 mi (3,379.22 km) |
| Leidschendam to Simav | 1,477.76 mi (2,378.22 km) |
| Leidschendam to Sinanpasa | 1,542.02 mi (2,481.65 km) |
| Leidschendam to Sindirgi | 1,439.75 mi (2,317.06 km) |
| Leidschendam to Sinop | 1,589.67 mi (2,558.33 km) |
