| Rock Island to Juprelle | 4,317.06 mi (6,947.64 km) |
| Rock Island to Jurbise | 4,264.65 mi (6,863.29 km) |
| Rock Island to Kalmthout | 4,253.27 mi (6,844.98 km) |
| Rock Island to Kampenhout | 4,272.52 mi (6,875.95 km) |
| Rock Island to Kapelle-op-den-Bos | 4,263.01 mi (6,860.65 km) |
| Rock Island to Kapellen | 4,254.48 mi (6,846.92 km) |
| Rock Island to Kasterlee | 4,275.85 mi (6,881.31 km) |
| Rock Island to Keerbergen | 4,273.24 mi (6,877.12 km) |
| Rock Island to Kinrooi | 4,308.60 mi (6,934.02 km) |
| Rock Island to Knokke-Heist | 4,211.42 mi (6,777.62 km) |
| Rock Island to Koekelare | 4,209.04 mi (6,773.80 km) |
| Rock Island to Koekelberg | 4,267.27 mi (6,867.51 km) |
| Rock Island to Koksijde | 4,196.43 mi (6,753.50 km) |
| Rock Island to Kontich | 4,261.80 mi (6,858.71 km) |
| Rock Island to Kortemark | 4,213.64 mi (6,781.20 km) |
