| Schleswig to Grevena | 1,138.03 mi (1,831.49 km) |
| Schleswig to Ialysos | 1,530.80 mi (2,463.58 km) |
| Schleswig to Ilion | 1,318.30 mi (2,121.60 km) |
| Schleswig to Ilioupoli | 1,325.71 mi (2,133.52 km) |
| Schleswig to Ioannina | 1,152.16 mi (1,854.22 km) |
| Schleswig to Irakleio | 1,520.50 mi (2,447.01 km) |
| Schleswig to Irakleio | 1,318.84 mi (2,122.46 km) |
| Schleswig to Kaisariani | 1,323.72 mi (2,130.33 km) |
| Schleswig to Kalamaria | 1,143.02 mi (1,839.52 km) |
| Schleswig to Kalamata | 1,345.84 mi (2,165.93 km) |
| Schleswig to Kallithea | 1,323.49 mi (2,129.95 km) |
| Schleswig to Kalymnos | 1,464.84 mi (2,357.43 km) |
| Schleswig to Kalyvia Thorikou | 1,335.87 mi (2,149.88 km) |
| Schleswig to Kamatero | 1,316.94 mi (2,119.41 km) |
| Schleswig to Karditsa | 1,193.99 mi (1,921.54 km) |
