| Petal to Juprelle | 4,770.21 mi (7,676.91 km) |
| Petal to Jurbise | 4,711.16 mi (7,581.88 km) |
| Petal to Kalmthout | 4,709.23 mi (7,578.77 km) |
| Petal to Kampenhout | 4,724.68 mi (7,603.63 km) |
| Petal to Kapelle-op-den-Bos | 4,715.30 mi (7,588.55 km) |
| Petal to Kapellen | 4,709.73 mi (7,579.58 km) |
| Petal to Kasterlee | 4,732.04 mi (7,615.49 km) |
| Petal to Keerbergen | 4,726.22 mi (7,606.12 km) |
| Petal to Kinrooi | 4,766.25 mi (7,670.54 km) |
| Petal to Knokke-Heist | 4,663.49 mi (7,505.16 km) |
| Petal to Koekelare | 4,657.86 mi (7,496.10 km) |
| Petal to Koekelberg | 4,718.09 mi (7,593.03 km) |
| Petal to Koksijde | 4,644.35 mi (7,474.37 km) |
| Petal to Kontich | 4,715.42 mi (7,588.74 km) |
| Petal to Kortemark | 4,662.07 mi (7,502.87 km) |
