| Gardelegen to Juprelle | 280.61 mi (451.60 km) |
| Gardelegen to Jurbise | 348.73 mi (561.23 km) |
| Gardelegen to Kalmthout | 305.16 mi (491.12 km) |
| Gardelegen to Kampenhout | 312.47 mi (502.87 km) |
| Gardelegen to Kapelle-op-den-Bos | 317.82 mi (511.49 km) |
| Gardelegen to Kapellen | 307.96 mi (495.62 km) |
| Gardelegen to Kasterlee | 288.43 mi (464.18 km) |
| Gardelegen to Keerbergen | 307.54 mi (494.94 km) |
| Gardelegen to Kinrooi | 259.42 mi (417.49 km) |
| Gardelegen to Knokke-Heist | 354.67 mi (570.79 km) |
| Gardelegen to Koekelare | 372.56 mi (599.58 km) |
| Gardelegen to Koekelberg | 323.17 mi (520.09 km) |
| Gardelegen to Koksijde | 385.95 mi (621.13 km) |
| Gardelegen to Kontich | 311.53 mi (501.36 km) |
| Gardelegen to Kortemark | 371.33 mi (597.60 km) |
