| Euskirchen to Grevena | 1,015.50 mi (1,634.29 km) |
| Euskirchen to Ialysos | 1,443.82 mi (2,323.60 km) |
| Euskirchen to Ilion | 1,202.34 mi (1,934.98 km) |
| Euskirchen to Ilioupoli | 1,209.46 mi (1,946.44 km) |
| Euskirchen to Ioannina | 1,019.54 mi (1,640.78 km) |
| Euskirchen to Irakleio | 1,399.11 mi (2,251.65 km) |
| Euskirchen to Irakleio | 1,203.67 mi (1,937.12 km) |
| Euskirchen to Kaisariani | 1,207.83 mi (1,943.82 km) |
| Euskirchen to Kalamaria | 1,042.03 mi (1,676.99 km) |
| Euskirchen to Kalamata | 1,206.84 mi (1,942.22 km) |
| Euskirchen to Kallithea | 1,206.88 mi (1,942.28 km) |
| Euskirchen to Kalymnos | 1,371.89 mi (2,207.85 km) |
| Euskirchen to Kalyvia Thorikou | 1,220.50 mi (1,964.20 km) |
| Euskirchen to Kamatero | 1,201.31 mi (1,933.32 km) |
| Euskirchen to Karditsa | 1,070.49 mi (1,722.78 km) |
