| Harlingen to Ruzomberok | 663.65 mi (1,068.05 km) |
| Harlingen to Sabinov | 732.75 mi (1,179.25 km) |
| Harlingen to Sal'a | 645.03 mi (1,038.08 km) |
| Harlingen to Samorin | 629.71 mi (1,013.42 km) |
| Harlingen to Senec | 624.68 mi (1,005.32 km) |
| Harlingen to Senica | 604.46 mi (972.79 km) |
| Harlingen to Sered' | 633.91 mi (1,020.19 km) |
| Harlingen to Skalica | 592.83 mi (954.07 km) |
| Harlingen to Smizany | 715.78 mi (1,151.94 km) |
| Harlingen to Snina | 779.33 mi (1,254.21 km) |
| Harlingen to Spisska Nova Ves | 717.69 mi (1,155.02 km) |
| Harlingen to Stara L'ubovna | 709.94 mi (1,142.53 km) |
| Harlingen to Stara Tura | 612.99 mi (986.51 km) |
| Harlingen to Stropkov | 752.12 mi (1,210.42 km) |
| Harlingen to Stupava | 608.95 mi (980.01 km) |
