| Herten to Grevena | 1,048.06 mi (1,686.68 km) |
| Herten to Ialysos | 1,470.06 mi (2,365.83 km) |
| Herten to Ilion | 1,234.27 mi (1,986.37 km) |
| Herten to Ilioupoli | 1,241.49 mi (1,997.98 km) |
| Herten to Ioannina | 1,054.44 mi (1,696.96 km) |
| Herten to Irakleio | 1,432.96 mi (2,306.12 km) |
| Herten to Irakleio | 1,235.43 mi (1,988.23 km) |
| Herten to Kaisariani | 1,239.77 mi (1,995.22 km) |
| Herten to Kalamaria | 1,069.75 mi (1,721.60 km) |
| Herten to Kalamata | 1,244.02 mi (2,002.05 km) |
| Herten to Kallithea | 1,238.98 mi (1,993.94 km) |
| Herten to Kalymnos | 1,399.24 mi (2,251.87 km) |
| Herten to Kalyvia Thorikou | 1,252.37 mi (2,015.50 km) |
| Herten to Kamatero | 1,233.16 mi (1,984.58 km) |
| Herten to Karditsa | 1,103.55 mi (1,776.00 km) |
