| Cheltenham to Juprelle | 338.11 mi (544.14 km) |
| Cheltenham to Jurbise | 276.21 mi (444.51 km) |
| Cheltenham to Kalmthout | 282.31 mi (454.33 km) |
| Cheltenham to Kampenhout | 292.55 mi (470.82 km) |
| Cheltenham to Kapelle-op-den-Bos | 283.51 mi (456.26 km) |
| Cheltenham to Kapellen | 281.71 mi (453.37 km) |
| Cheltenham to Kasterlee | 304.51 mi (490.06 km) |
| Cheltenham to Keerbergen | 294.86 mi (474.53 km) |
| Cheltenham to Kinrooi | 339.48 mi (546.35 km) |
| Cheltenham to Knokke-Heist | 232.82 mi (374.69 km) |
| Cheltenham to Koekelare | 224.14 mi (360.71 km) |
| Cheltenham to Koekelberg | 284.96 mi (458.60 km) |
| Cheltenham to Koksijde | 210.23 mi (338.32 km) |
| Cheltenham to Kontich | 285.05 mi (458.75 km) |
| Cheltenham to Kortemark | 228.04 mi (367.00 km) |
