| Altenburg to Grevena | 868.40 mi (1,397.55 km) |
| Altenburg to Ialysos | 1,270.91 mi (2,045.33 km) |
| Altenburg to Ilion | 1,050.41 mi (1,690.48 km) |
| Altenburg to Ilioupoli | 1,057.79 mi (1,702.35 km) |
| Altenburg to Ioannina | 881.35 mi (1,418.40 km) |
| Altenburg to Irakleio | 1,252.23 mi (2,015.27 km) |
| Altenburg to Irakleio | 1,051.10 mi (1,691.58 km) |
| Altenburg to Kaisariani | 1,055.87 mi (1,699.26 km) |
| Altenburg to Kalamaria | 877.48 mi (1,412.17 km) |
| Altenburg to Kalamata | 1,074.84 mi (1,729.79 km) |
| Altenburg to Kallithea | 1,055.50 mi (1,698.66 km) |
| Altenburg to Kalymnos | 1,202.93 mi (1,935.93 km) |
| Altenburg to Kalyvia Thorikou | 1,068.16 mi (1,719.04 km) |
| Altenburg to Kamatero | 1,049.11 mi (1,688.38 km) |
| Altenburg to Karditsa | 924.42 mi (1,487.71 km) |
