| Rocky River to Juprelle | 3,987.30 mi (6,416.93 km) |
| Rocky River to Jurbise | 3,930.77 mi (6,325.96 km) |
| Rocky River to Kalmthout | 3,925.04 mi (6,316.75 km) |
| Rocky River to Kampenhout | 3,942.03 mi (6,344.09 km) |
| Rocky River to Kapelle-op-den-Bos | 3,932.58 mi (6,328.88 km) |
| Rocky River to Kapellen | 3,925.82 mi (6,318.00 km) |
| Rocky River to Kasterlee | 3,947.83 mi (6,353.41 km) |
| Rocky River to Keerbergen | 3,943.26 mi (6,346.06 km) |
| Rocky River to Kinrooi | 3,981.56 mi (6,407.70 km) |
| Rocky River to Knokke-Heist | 3,880.71 mi (6,245.41 km) |
| Rocky River to Koekelare | 3,876.38 mi (6,238.43 km) |
| Rocky River to Koekelberg | 3,935.97 mi (6,334.33 km) |
| Rocky River to Koksijde | 3,863.20 mi (6,217.22 km) |
| Rocky River to Kontich | 3,932.17 mi (6,328.22 km) |
| Rocky River to Kortemark | 3,880.76 mi (6,245.48 km) |
