| Boortmeerbeek to Isselburg | 100.76 mi (162.15 km) |
| Boortmeerbeek to Issum | 88.99 mi (143.21 km) |
| Boortmeerbeek to Itzehoe | 290.98 mi (468.29 km) |
| Boortmeerbeek to Jena | 305.42 mi (491.53 km) |
| Boortmeerbeek to Jever | 227.80 mi (366.60 km) |
| Boortmeerbeek to Jork | 278.92 mi (448.88 km) |
| Boortmeerbeek to Juchen | 84.45 mi (135.91 km) |
| Boortmeerbeek to Julich | 78.09 mi (125.68 km) |
| Boortmeerbeek to Juterbog | 372.32 mi (599.19 km) |
| Boortmeerbeek to Kaarst | 90.39 mi (145.47 km) |
| Boortmeerbeek to Kaiserslautern | 177.02 mi (284.89 km) |
| Boortmeerbeek to Kalkar | 90.93 mi (146.34 km) |
| Boortmeerbeek to Kall | 91.69 mi (147.56 km) |
| Boortmeerbeek to Kaltenkirchen | 300.89 mi (484.24 km) |
| Boortmeerbeek to Kamen | 140.33 mi (225.83 km) |
