| Houthulst to Grevena | 1,163.10 mi (1,871.82 km) |
| Houthulst to Ialysos | 1,597.69 mi (2,571.23 km) |
| Houthulst to Ilion | 1,349.95 mi (2,172.53 km) |
| Houthulst to Ilioupoli | 1,356.91 mi (2,183.74 km) |
| Houthulst to Ioannina | 1,163.78 mi (1,872.93 km) |
| Houthulst to Irakleio | 1,543.32 mi (2,483.73 km) |
| Houthulst to Irakleio | 1,351.51 mi (2,175.05 km) |
| Houthulst to Kaisariani | 1,355.41 mi (2,181.32 km) |
| Houthulst to Kalamaria | 1,195.43 mi (1,923.86 km) |
| Houthulst to Kalamata | 1,346.57 mi (2,167.09 km) |
| Houthulst to Kallithea | 1,354.24 mi (2,179.44 km) |
| Houthulst to Kalymnos | 1,524.69 mi (2,453.75 km) |
| Houthulst to Kalyvia Thorikou | 1,368.12 mi (2,201.78 km) |
| Houthulst to Kamatero | 1,349.02 mi (2,171.04 km) |
| Houthulst to Karditsa | 1,217.11 mi (1,958.75 km) |
