| Erfelek to Juprelle | 1,516.73 mi (2,440.94 km) |
| Erfelek to Jurbise | 1,583.07 mi (2,547.71 km) |
| Erfelek to Kalmthout | 1,571.91 mi (2,529.75 km) |
| Erfelek to Kampenhout | 1,561.95 mi (2,513.72 km) |
| Erfelek to Kapelle-op-den-Bos | 1,570.80 mi (2,527.96 km) |
| Erfelek to Kapellen | 1,572.32 mi (2,530.40 km) |
| Erfelek to Kasterlee | 1,549.52 mi (2,493.71 km) |
| Erfelek to Keerbergen | 1,559.36 mi (2,509.54 km) |
| Erfelek to Kinrooi | 1,514.55 mi (2,437.44 km) |
| Erfelek to Knokke-Heist | 1,621.10 mi (2,608.91 km) |
| Erfelek to Koekelare | 1,630.87 mi (2,624.64 km) |
| Erfelek to Koekelberg | 1,570.15 mi (2,526.92 km) |
| Erfelek to Koksijde | 1,645.09 mi (2,647.52 km) |
| Erfelek to Kontich | 1,568.92 mi (2,524.93 km) |
| Erfelek to Kortemark | 1,627.36 mi (2,618.99 km) |
