| Altenburg to Juprelle | 301.45 mi (485.13 km) |
| Altenburg to Jurbise | 372.61 mi (599.66 km) |
| Altenburg to Kalmthout | 345.95 mi (556.75 km) |
| Altenburg to Kampenhout | 342.92 mi (551.88 km) |
| Altenburg to Kapelle-op-den-Bos | 350.58 mi (564.20 km) |
| Altenburg to Kapellen | 347.31 mi (558.93 km) |
| Altenburg to Kasterlee | 324.94 mi (522.94 km) |
| Altenburg to Keerbergen | 339.14 mi (545.80 km) |
| Altenburg to Kinrooi | 290.73 mi (467.88 km) |
| Altenburg to Knokke-Heist | 396.81 mi (638.60 km) |
| Altenburg to Koekelare | 410.48 mi (660.61 km) |
| Altenburg to Koekelberg | 352.68 mi (567.59 km) |
| Altenburg to Koksijde | 424.77 mi (683.60 km) |
| Altenburg to Kontich | 346.67 mi (557.91 km) |
| Altenburg to Kortemark | 407.92 mi (656.49 km) |
