| Kasterlee to Salo | 940.99 mi (1,514.38 km) |
| Kasterlee to Sastamala | 973.70 mi (1,567.01 km) |
| Kasterlee to Savonlinna | 1,158.35 mi (1,864.18 km) |
| Kasterlee to Seinajoki | 1,036.20 mi (1,667.60 km) |
| Kasterlee to Siilinjarvi | 1,167.81 mi (1,879.41 km) |
| Kasterlee to Sipoo | 1,002.88 mi (1,613.98 km) |
| Kasterlee to Sippola | 1,066.37 mi (1,716.16 km) |
| Kasterlee to Sodankyla | 1,336.81 mi (2,151.38 km) |
| Kasterlee to Somero | 961.59 mi (1,547.53 km) |
| Kasterlee to Sotkamo | 1,227.60 mi (1,975.63 km) |
| Kasterlee to Tampere | 1,002.69 mi (1,613.67 km) |
| Kasterlee to Tornio | 1,212.45 mi (1,951.24 km) |
| Kasterlee to Turku | 919.53 mi (1,479.85 km) |
| Kasterlee to Tuusula | 998.30 mi (1,606.61 km) |
| Kasterlee to Ulvila | 951.64 mi (1,531.52 km) |
