| Grobbendonk to Grevena | 1,109.30 mi (1,785.25 km) |
| Grobbendonk to Ialysos | 1,539.74 mi (2,477.97 km) |
| Grobbendonk to Ilion | 1,296.25 mi (2,086.11 km) |
| Grobbendonk to Ilioupoli | 1,303.32 mi (2,097.50 km) |
| Grobbendonk to Ioannina | 1,112.16 mi (1,789.85 km) |
| Grobbendonk to Irakleio | 1,491.94 mi (2,401.04 km) |
| Grobbendonk to Irakleio | 1,297.66 mi (2,088.38 km) |
| Grobbendonk to Kaisariani | 1,301.74 mi (2,094.94 km) |
| Grobbendonk to Kalamaria | 1,137.69 mi (1,830.94 km) |
| Grobbendonk to Kalamata | 1,297.92 mi (2,088.80 km) |
| Grobbendonk to Kallithea | 1,300.71 mi (2,093.29 km) |
| Grobbendonk to Kalymnos | 1,467.49 mi (2,361.70 km) |
| Grobbendonk to Kalyvia Thorikou | 1,314.42 mi (2,115.36 km) |
| Grobbendonk to Kamatero | 1,295.25 mi (2,084.51 km) |
| Grobbendonk to Karditsa | 1,163.99 mi (1,873.26 km) |
