| Cities | Distance |
|---|---|
| Harlingen to Nowy Sacz | 700.77 mi (1,127.78 km) |
| Harlingen to Nowy Targ | 678.52 mi (1,091.98 km) |
| Harlingen to Nowy Tomysl | 451.26 mi (726.23 km) |
| Harlingen to Nysa | 540.90 mi (870.49 km) |
| Harlingen to Oborniki | 475.43 mi (765.13 km) |
| Harlingen to Oborniki Slaskie | 501.90 mi (807.72 km) |
| Harlingen to Olawa | 526.94 mi (848.02 km) |
| Harlingen to Olecko | 700.75 mi (1,127.74 km) |
| Harlingen to Olesnica | 523.80 mi (842.98 km) |
| Harlingen to Olesno | 573.71 mi (923.30 km) |
| Harlingen to Olkusz | 635.94 mi (1,023.45 km) |
| Harlingen to Olsztyn | 619.20 mi (996.51 km) |
| Harlingen to Opalenica | 462.98 mi (745.09 km) |
| Harlingen to Opoczno | 639.12 mi (1,028.56 km) |
| Harlingen to Opole | 559.51 mi (900.45 km) |