| Harlingen to Szamotuly | 466.31 mi (750.45 km) |
| Harlingen to Szczecin | 376.76 mi (606.34 km) |
| Harlingen to Szczecinek | 464.23 mi (747.11 km) |
| Harlingen to Szczytno | 640.58 mi (1,030.92 km) |
| Harlingen to Szprotawa | 440.13 mi (708.33 km) |
| Harlingen to Sztum | 560.08 mi (901.37 km) |
| Harlingen to Szubin | 510.75 mi (821.98 km) |
| Harlingen to Szydlowiec | 665.30 mi (1,070.69 km) |
| Harlingen to Tarnobrzeg | 714.37 mi (1,149.67 km) |
| Harlingen to Tarnow | 701.09 mi (1,128.29 km) |
| Harlingen to Tarnowskie Gory | 602.89 mi (970.25 km) |
| Harlingen to Tczew | 550.58 mi (886.07 km) |
| Harlingen to Tomaszow Lubelski | 788.85 mi (1,269.53 km) |
| Harlingen to Tomaszow Mazowiecki | 625.21 mi (1,006.18 km) |
| Harlingen to Torun | 546.29 mi (879.16 km) |
