| Harker Heights to Dabrowa Gornicza | 5,621.65 mi (9,047.18 km) |
| Harker Heights to Dabrowa Tarnowska | 5,689.31 mi (9,156.07 km) |
| Harker Heights to Darlowo | 5,354.80 mi (8,617.71 km) |
| Harker Heights to Debica | 5,709.12 mi (9,187.94 km) |
| Harker Heights to Deblin | 5,654.94 mi (9,100.74 km) |
| Harker Heights to Debno | 5,367.24 mi (8,637.73 km) |
| Harker Heights to Dobre Miasto | 5,499.81 mi (8,851.08 km) |
| Harker Heights to Drawsko Pomorskie | 5,371.47 mi (8,644.55 km) |
| Harker Heights to Drezdenko | 5,401.37 mi (8,692.67 km) |
| Harker Heights to Dzialdowo | 5,526.42 mi (8,893.91 km) |
| Harker Heights to Dzierzoniow | 5,516.93 mi (8,878.64 km) |
| Harker Heights to Elblag | 5,460.75 mi (8,788.23 km) |
| Harker Heights to Elk | 5,568.12 mi (8,961.03 km) |
| Harker Heights to Garwolin | 5,632.45 mi (9,064.56 km) |
| Harker Heights to Gdansk | 5,429.17 mi (8,737.40 km) |
