| Harker Heights to Apatin | 5,819.08 mi (9,364.91 km) |
| Harker Heights to Arandelovac | 5,938.56 mi (9,557.20 km) |
| Harker Heights to Arilje | 5,946.03 mi (9,569.21 km) |
| Harker Heights to Babusnica | 6,064.58 mi (9,760.00 km) |
| Harker Heights to Bac | 5,840.91 mi (9,400.04 km) |
| Harker Heights to Backa Palanka | 5,853.03 mi (9,419.55 km) |
| Harker Heights to Backa Topola | 5,836.49 mi (9,392.92 km) |
| Harker Heights to Backi Petrovac | 5,855.25 mi (9,423.11 km) |
| Harker Heights to Bajina Basta | 5,915.84 mi (9,520.63 km) |
| Harker Heights to Batajnica | 5,901.37 mi (9,497.35 km) |
| Harker Heights to Batocina | 5,965.26 mi (9,600.15 km) |
| Harker Heights to Becej | 5,860.14 mi (9,430.99 km) |
| Harker Heights to Bela Crkva | 5,943.54 mi (9,565.21 km) |
| Harker Heights to Bela Palanka | 6,053.73 mi (9,742.53 km) |
| Harker Heights to Belgrade | 5,911.71 mi (9,513.98 km) |
