| Crystal Lake to Juprelle | 4,197.36 mi (6,755.00 km) |
| Crystal Lake to Jurbise | 4,144.37 mi (6,669.72 km) |
| Crystal Lake to Kalmthout | 4,133.75 mi (6,652.63 km) |
| Crystal Lake to Kampenhout | 4,152.70 mi (6,683.12 km) |
| Crystal Lake to Kapelle-op-den-Bos | 4,143.19 mi (6,667.82 km) |
| Crystal Lake to Kapellen | 4,134.90 mi (6,654.48 km) |
| Crystal Lake to Kasterlee | 4,156.36 mi (6,689.02 km) |
| Crystal Lake to Keerbergen | 4,153.49 mi (6,684.40 km) |
| Crystal Lake to Kinrooi | 4,189.27 mi (6,741.97 km) |
| Crystal Lake to Knokke-Heist | 4,091.54 mi (6,584.70 km) |
| Crystal Lake to Koekelare | 4,088.90 mi (6,580.45 km) |
| Crystal Lake to Koekelberg | 4,147.34 mi (6,674.50 km) |
| Crystal Lake to Koksijde | 4,076.20 mi (6,560.02 km) |
| Crystal Lake to Kontich | 4,142.09 mi (6,666.06 km) |
| Crystal Lake to Kortemark | 4,093.47 mi (6,587.81 km) |
