| Port Huron to Juprelle | 3,940.87 mi (6,342.22 km) |
| Port Huron to Jurbise | 3,885.66 mi (6,253.37 km) |
| Port Huron to Kalmthout | 3,878.06 mi (6,241.14 km) |
| Port Huron to Kampenhout | 3,895.81 mi (6,269.70 km) |
| Port Huron to Kapelle-op-den-Bos | 3,886.33 mi (6,254.44 km) |
| Port Huron to Kapellen | 3,878.98 mi (6,242.62 km) |
| Port Huron to Kasterlee | 3,900.80 mi (6,277.73 km) |
| Port Huron to Keerbergen | 3,896.87 mi (6,271.40 km) |
| Port Huron to Kinrooi | 3,934.24 mi (6,331.55 km) |
| Port Huron to Knokke-Heist | 3,834.51 mi (6,171.04 km) |
| Port Huron to Koekelare | 3,830.81 mi (6,165.10 km) |
| Port Huron to Koekelberg | 3,890.01 mi (6,260.36 km) |
| Port Huron to Koksijde | 3,817.81 mi (6,144.17 km) |
| Port Huron to Kontich | 3,885.66 mi (6,253.36 km) |
| Port Huron to Kortemark | 3,835.27 mi (6,172.27 km) |
