| Cortland to Juprelle | 3,714.76 mi (5,978.33 km) |
| Cortland to Jurbise | 3,656.58 mi (5,884.70 km) |
| Cortland to Kalmthout | 3,653.34 mi (5,879.49 km) |
| Cortland to Kampenhout | 3,669.30 mi (5,905.16 km) |
| Cortland to Kapelle-op-den-Bos | 3,659.89 mi (5,890.03 km) |
| Cortland to Kapellen | 3,653.93 mi (5,880.43 km) |
| Cortland to Kasterlee | 3,676.16 mi (5,916.20 km) |
| Cortland to Keerbergen | 3,670.73 mi (5,907.47 km) |
| Cortland to Kinrooi | 3,710.23 mi (5,971.04 km) |
| Cortland to Knokke-Heist | 3,608.04 mi (5,806.58 km) |
| Cortland to Koekelare | 3,602.86 mi (5,798.24 km) |
| Cortland to Koekelberg | 3,662.89 mi (5,894.85 km) |
| Cortland to Koksijde | 3,589.46 mi (5,776.68 km) |
| Cortland to Kontich | 3,659.84 mi (5,889.94 km) |
| Cortland to Kortemark | 3,607.13 mi (5,805.11 km) |
