| Heule to Grevena | 1,147.30 mi (1,846.41 km) |
| Heule to Ialysos | 1,582.04 mi (2,546.05 km) |
| Heule to Ilion | 1,334.14 mi (2,147.10 km) |
| Heule to Ilioupoli | 1,341.11 mi (2,158.31 km) |
| Heule to Ioannina | 1,147.94 mi (1,847.43 km) |
| Heule to Irakleio | 1,527.47 mi (2,458.22 km) |
| Heule to Irakleio | 1,335.71 mi (2,149.62 km) |
| Heule to Kaisariani | 1,339.61 mi (2,155.89 km) |
| Heule to Kalamaria | 1,179.79 mi (1,898.69 km) |
| Heule to Kalamata | 1,330.69 mi (2,141.54 km) |
| Heule to Kallithea | 1,338.43 mi (2,154.00 km) |
| Heule to Kalymnos | 1,509.01 mi (2,428.52 km) |
| Heule to Kalyvia Thorikou | 1,352.32 mi (2,176.34 km) |
| Heule to Kamatero | 1,333.22 mi (2,145.62 km) |
| Heule to Karditsa | 1,201.30 mi (1,933.30 km) |
