| Leidschendam to Saarijarvi | 1,059.52 mi (1,705.14 km) |
| Leidschendam to Salo | 914.34 mi (1,471.48 km) |
| Leidschendam to Sastamala | 943.56 mi (1,518.51 km) |
| Leidschendam to Savonlinna | 1,132.01 mi (1,821.79 km) |
| Leidschendam to Seinajoki | 1,001.71 mi (1,612.10 km) |
| Leidschendam to Siilinjarvi | 1,136.99 mi (1,829.82 km) |
| Leidschendam to Sipoo | 978.46 mi (1,574.69 km) |
| Leidschendam to Sippola | 1,042.22 mi (1,677.29 km) |
| Leidschendam to Sodankyla | 1,295.43 mi (2,084.80 km) |
| Leidschendam to Somero | 934.49 mi (1,503.92 km) |
| Leidschendam to Sotkamo | 1,194.54 mi (1,922.42 km) |
| Leidschendam to Tampere | 972.97 mi (1,565.85 km) |
| Leidschendam to Tornio | 1,172.16 mi (1,886.41 km) |
| Leidschendam to Turku | 891.66 mi (1,434.99 km) |
| Leidschendam to Tuusula | 973.47 mi (1,566.65 km) |
