| Friedberg to Juprelle | 293.93 mi (473.04 km) |
| Friedberg to Jurbise | 350.63 mi (564.28 km) |
| Friedberg to Kalmthout | 357.76 mi (575.77 km) |
| Friedberg to Kampenhout | 338.80 mi (545.24 km) |
| Friedberg to Kapelle-op-den-Bos | 348.28 mi (560.51 km) |
| Friedberg to Kapellen | 356.47 mi (573.69 km) |
| Friedberg to Kasterlee | 335.30 mi (539.61 km) |
| Friedberg to Keerbergen | 337.85 mi (543.72 km) |
| Friedberg to Kinrooi | 303.32 mi (488.15 km) |
| Friedberg to Knokke-Heist | 400.08 mi (643.87 km) |
| Friedberg to Koekelare | 404.24 mi (650.57 km) |
| Friedberg to Koekelberg | 344.61 mi (554.59 km) |
| Friedberg to Koksijde | 417.57 mi (672.02 km) |
| Friedberg to Kontich | 349.20 mi (561.98 km) |
| Friedberg to Kortemark | 399.93 mi (643.62 km) |
