| Heide to Grevena | 1,130.61 mi (1,819.54 km) |
| Heide to Ialysos | 1,527.90 mi (2,458.92 km) |
| Heide to Ilion | 1,312.00 mi (2,111.47 km) |
| Heide to Ilioupoli | 1,319.40 mi (2,123.36 km) |
| Heide to Ioannina | 1,143.73 mi (1,840.66 km) |
| Heide to Irakleio | 1,514.02 mi (2,436.57 km) |
| Heide to Irakleio | 1,312.62 mi (2,112.46 km) |
| Heide to Kaisariani | 1,317.45 mi (2,120.22 km) |
| Heide to Kalamaria | 1,137.82 mi (1,831.15 km) |
| Heide to Kalamata | 1,337.20 mi (2,152.01 km) |
| Heide to Kallithea | 1,317.14 mi (2,119.72 km) |
| Heide to Kalymnos | 1,461.21 mi (2,351.60 km) |
| Heide to Kalyvia Thorikou | 1,329.68 mi (2,139.91 km) |
| Heide to Kamatero | 1,310.67 mi (2,109.33 km) |
| Heide to Karditsa | 1,186.62 mi (1,909.67 km) |
