| Seabrook to Juprelle | 3,902.82 mi (6,280.98 km) |
| Seabrook to Jurbise | 3,842.56 mi (6,184.00 km) |
| Seabrook to Kalmthout | 3,842.65 mi (6,184.14 km) |
| Seabrook to Kampenhout | 3,857.20 mi (6,207.57 km) |
| Seabrook to Kapelle-op-den-Bos | 3,847.89 mi (6,192.58 km) |
| Seabrook to Kapellen | 3,842.98 mi (6,184.68 km) |
| Seabrook to Kasterlee | 3,865.44 mi (6,220.83 km) |
| Seabrook to Keerbergen | 3,858.92 mi (6,210.33 km) |
| Seabrook to Kinrooi | 3,899.88 mi (6,276.25 km) |
| Seabrook to Knokke-Heist | 3,796.18 mi (6,109.36 km) |
| Seabrook to Koekelare | 3,789.87 mi (6,099.21 km) |
| Seabrook to Koekelberg | 3,850.35 mi (6,196.54 km) |
| Seabrook to Koksijde | 3,776.22 mi (6,077.25 km) |
| Seabrook to Kontich | 3,848.29 mi (6,193.23 km) |
| Seabrook to Kortemark | 3,793.99 mi (6,105.84 km) |
