| Heist-op-den-Berg to Grevena | 1,104.43 mi (1,777.42 km) |
| Heist-op-den-Berg to Ialysos | 1,535.42 mi (2,471.03 km) |
| Heist-op-den-Berg to Ilion | 1,291.39 mi (2,078.29 km) |
| Heist-op-den-Berg to Ilioupoli | 1,298.45 mi (2,089.66 km) |
| Heist-op-den-Berg to Ioannina | 1,107.05 mi (1,781.62 km) |
| Heist-op-den-Berg to Irakleio | 1,486.84 mi (2,392.83 km) |
| Heist-op-den-Berg to Irakleio | 1,292.82 mi (2,080.59 km) |
| Heist-op-den-Berg to Kaisariani | 1,296.88 mi (2,087.12 km) |
| Heist-op-den-Berg to Kalamaria | 1,133.32 mi (1,823.90 km) |
| Heist-op-den-Berg to Kalamata | 1,292.52 mi (2,080.11 km) |
| Heist-op-den-Berg to Kallithea | 1,295.83 mi (2,085.44 km) |
| Heist-op-den-Berg to Kalymnos | 1,463.08 mi (2,354.60 km) |
| Heist-op-den-Berg to Kalyvia Thorikou | 1,309.57 mi (2,107.54 km) |
| Heist-op-den-Berg to Kamatero | 1,290.40 mi (2,076.70 km) |
| Heist-op-den-Berg to Karditsa | 1,159.05 mi (1,865.31 km) |
