| Clay to Glyka Nera | 5,772.83 mi (9,290.47 km) |
| Clay to Grevena | 5,581.70 mi (8,982.88 km) |
| Clay to Ialysos | 6,024.57 mi (9,695.60 km) |
| Clay to Ilion | 5,764.71 mi (9,277.40 km) |
| Clay to Ilioupoli | 5,771.12 mi (9,287.73 km) |
| Clay to Ioannina | 5,574.57 mi (8,971.40 km) |
| Clay to Irakleio | 5,943.13 mi (9,564.55 km) |
| Clay to Irakleio | 5,766.84 mi (9,280.84 km) |
| Clay to Kaisariani | 5,769.98 mi (9,285.89 km) |
| Clay to Kalamaria | 5,624.85 mi (9,052.32 km) |
| Clay to Kalamata | 5,738.16 mi (9,234.68 km) |
| Clay to Kallithea | 5,768.27 mi (9,283.14 km) |
| Clay to Kalymnos | 5,949.77 mi (9,575.23 km) |
| Clay to Kalyvia Thorikou | 5,782.54 mi (9,306.10 km) |
| Clay to Kamatero | 5,764.09 mi (9,276.41 km) |
