| Alsdorf to Grevena | 1,046.36 mi (1,683.95 km) |
| Alsdorf to Ialysos | 1,475.07 mi (2,373.90 km) |
| Alsdorf to Ilion | 1,233.23 mi (1,984.69 km) |
| Alsdorf to Ilioupoli | 1,240.34 mi (1,996.13 km) |
| Alsdorf to Ioannina | 1,050.13 mi (1,690.02 km) |
| Alsdorf to Irakleio | 1,429.77 mi (2,300.99 km) |
| Alsdorf to Irakleio | 1,234.57 mi (1,986.86 km) |
| Alsdorf to Kaisariani | 1,238.72 mi (1,993.52 km) |
| Alsdorf to Kalamaria | 1,073.24 mi (1,727.22 km) |
| Alsdorf to Kalamata | 1,237.08 mi (1,990.89 km) |
| Alsdorf to Kallithea | 1,237.75 mi (1,991.96 km) |
| Alsdorf to Kalymnos | 1,403.10 mi (2,258.08 km) |
| Alsdorf to Kalyvia Thorikou | 1,251.39 mi (2,013.92 km) |
| Alsdorf to Kamatero | 1,232.20 mi (1,983.04 km) |
| Alsdorf to Karditsa | 1,101.28 mi (1,772.34 km) |
