| Knokke-Heist to Grevena | 1,165.03 mi (1,874.93 km) |
| Knokke-Heist to Ialysos | 1,597.55 mi (2,571.01 km) |
| Knokke-Heist to Ilion | 1,351.98 mi (2,175.80 km) |
| Knokke-Heist to Ilioupoli | 1,359.00 mi (2,187.10 km) |
| Knokke-Heist to Ioannina | 1,166.78 mi (1,877.75 km) |
| Knokke-Heist to Irakleio | 1,546.53 mi (2,488.90 km) |
| Knokke-Heist to Irakleio | 1,353.47 mi (2,178.19 km) |
| Knokke-Heist to Kaisariani | 1,357.45 mi (2,184.61 km) |
| Knokke-Heist to Kalamaria | 1,195.33 mi (1,923.70 km) |
| Knokke-Heist to Kalamata | 1,351.02 mi (2,174.25 km) |
| Knokke-Heist to Kallithea | 1,356.35 mi (2,182.84 km) |
| Knokke-Heist to Kalymnos | 1,524.95 mi (2,454.17 km) |
| Knokke-Heist to Kalyvia Thorikou | 1,370.16 mi (2,205.05 km) |
| Knokke-Heist to Kamatero | 1,351.02 mi (2,174.25 km) |
| Knokke-Heist to Karditsa | 1,219.39 mi (1,962.42 km) |
