| Key Largo to Juprelle | 4,721.62 mi (7,598.71 km) |
| Key Largo to Jurbise | 4,656.19 mi (7,493.41 km) |
| Key Largo to Kalmthout | 4,666.04 mi (7,509.26 km) |
| Key Largo to Kampenhout | 4,676.27 mi (7,525.73 km) |
| Key Largo to Kapelle-op-den-Bos | 4,667.36 mi (7,511.39 km) |
| Key Largo to Kapellen | 4,665.64 mi (7,508.62 km) |
| Key Largo to Kasterlee | 4,688.43 mi (7,545.30 km) |
| Key Largo to Keerbergen | 4,678.78 mi (7,529.77 km) |
| Key Largo to Kinrooi | 4,723.40 mi (7,601.58 km) |
| Key Largo to Knokke-Heist | 4,616.90 mi (7,430.18 km) |
| Key Largo to Koekelare | 4,607.43 mi (7,414.94 km) |
| Key Largo to Koekelberg | 4,668.22 mi (7,512.78 km) |
| Key Largo to Koksijde | 4,593.25 mi (7,392.13 km) |
| Key Largo to Kontich | 4,669.12 mi (7,514.22 km) |
| Key Largo to Kortemark | 4,611.02 mi (7,420.72 km) |
