| Harker Heights to Isny im Allgau | 5,395.55 mi (8,683.30 km) |
| Harker Heights to Isselburg | 5,109.19 mi (8,222.45 km) |
| Harker Heights to Issum | 5,117.82 mi (8,236.34 km) |
| Harker Heights to Itzehoe | 5,143.78 mi (8,278.11 km) |
| Harker Heights to Jena | 5,329.47 mi (8,576.95 km) |
| Harker Heights to Jever | 5,099.95 mi (8,207.58 km) |
| Harker Heights to Jork | 5,163.79 mi (8,310.31 km) |
| Harker Heights to Juchen | 5,135.99 mi (8,265.58 km) |
| Harker Heights to Julich | 5,136.86 mi (8,266.97 km) |
| Harker Heights to Juterbog | 5,340.74 mi (8,595.09 km) |
| Harker Heights to Kaarst | 5,136.25 mi (8,265.99 km) |
| Harker Heights to Kaiserslautern | 5,242.90 mi (8,437.63 km) |
| Harker Heights to Kalkar | 5,106.02 mi (8,217.34 km) |
| Harker Heights to Kall | 5,157.11 mi (8,299.57 km) |
| Harker Heights to Kaltenkirchen | 5,162.23 mi (8,307.81 km) |
