| Blackwells Mills to Juprelle | 3,744.63 mi (6,026.40 km) |
| Blackwells Mills to Jurbise | 3,684.39 mi (5,929.46 km) |
| Blackwells Mills to Kalmthout | 3,684.46 mi (5,929.56 km) |
| Blackwells Mills to Kampenhout | 3,699.02 mi (5,952.99 km) |
| Blackwells Mills to Kapelle-op-den-Bos | 3,689.70 mi (5,938.00 km) |
| Blackwells Mills to Kapellen | 3,684.79 mi (5,930.10 km) |
| Blackwells Mills to Kasterlee | 3,707.25 mi (5,966.24 km) |
| Blackwells Mills to Keerbergen | 3,700.73 mi (5,955.75 km) |
| Blackwells Mills to Kinrooi | 3,741.69 mi (6,021.67 km) |
| Blackwells Mills to Knokke-Heist | 3,637.99 mi (5,854.78 km) |
| Blackwells Mills to Koekelare | 3,631.69 mi (5,844.65 km) |
| Blackwells Mills to Koekelberg | 3,692.17 mi (5,941.97 km) |
| Blackwells Mills to Koksijde | 3,618.05 mi (5,822.68 km) |
| Blackwells Mills to Kontich | 3,690.10 mi (5,938.65 km) |
| Blackwells Mills to Kortemark | 3,635.81 mi (5,851.28 km) |
