| Grunstadt to Juprelle | 141.05 mi (226.99 km) |
| Grunstadt to Jurbise | 199.30 mi (320.74 km) |
| Grunstadt to Kalmthout | 205.38 mi (330.53 km) |
| Grunstadt to Kampenhout | 185.82 mi (299.05 km) |
| Grunstadt to Kapelle-op-den-Bos | 195.31 mi (314.32 km) |
| Grunstadt to Kapellen | 203.88 mi (328.12 km) |
| Grunstadt to Kasterlee | 183.18 mi (294.80 km) |
| Grunstadt to Keerbergen | 184.90 mi (297.56 km) |
| Grunstadt to Kinrooi | 152.65 mi (245.67 km) |
| Grunstadt to Knokke-Heist | 247.11 mi (397.69 km) |
| Grunstadt to Koekelare | 251.73 mi (405.13 km) |
| Grunstadt to Koekelberg | 191.75 mi (308.59 km) |
| Grunstadt to Koksijde | 265.27 mi (426.90 km) |
| Grunstadt to Kontich | 196.30 mi (315.92 km) |
| Grunstadt to Kortemark | 247.53 mi (398.36 km) |
