| Klosterneuburg to Grevena | 621.42 mi (1,000.07 km) |
| Klosterneuburg to Ialysos | 1,017.07 mi (1,636.81 km) |
| Klosterneuburg to Ilion | 800.37 mi (1,288.07 km) |
| Klosterneuburg to Ilioupoli | 807.78 mi (1,300.00 km) |
| Klosterneuburg to Ioannina | 637.87 mi (1,026.56 km) |
| Klosterneuburg to Irakleio | 1,002.63 mi (1,613.57 km) |
| Klosterneuburg to Irakleio | 800.88 mi (1,288.89 km) |
| Klosterneuburg to Kaisariani | 805.79 mi (1,296.79 km) |
| Klosterneuburg to Kalamaria | 625.27 mi (1,006.27 km) |
| Klosterneuburg to Kalamata | 831.61 mi (1,338.35 km) |
| Klosterneuburg to Kallithea | 805.58 mi (1,296.46 km) |
| Klosterneuburg to Kalymnos | 949.36 mi (1,527.84 km) |
| Klosterneuburg to Kalyvia Thorikou | 817.91 mi (1,316.30 km) |
| Klosterneuburg to Kamatero | 799.00 mi (1,285.87 km) |
| Klosterneuburg to Karditsa | 677.20 mi (1,089.85 km) |
