| Huber Heights to Devnya | 5,290.67 mi (8,514.51 km) |
| Huber Heights to Dimitrovgrad | 5,271.16 mi (8,483.12 km) |
| Huber Heights to Dobrich | 5,284.03 mi (8,503.82 km) |
| Huber Heights to Dospat | 5,234.33 mi (8,423.85 km) |
| Huber Heights to Dupnitsa | 5,165.81 mi (8,313.56 km) |
| Huber Heights to Elhovo | 5,302.46 mi (8,533.48 km) |
| Huber Heights to Etropole | 5,174.19 mi (8,327.05 km) |
| Huber Heights to Gabrovo | 5,223.42 mi (8,406.29 km) |
| Huber Heights to Gorna Oryahovitsa | 5,224.99 mi (8,408.82 km) |
| Huber Heights to Gotse Delchev | 5,221.25 mi (8,402.80 km) |
| Huber Heights to Harmanli | 5,288.01 mi (8,510.22 km) |
| Huber Heights to Haskovo | 5,275.28 mi (8,489.74 km) |
| Huber Heights to Ihtiman | 5,185.04 mi (8,344.52 km) |
| Huber Heights to Isperih | 5,240.22 mi (8,433.31 km) |
| Huber Heights to Kardzhali | 5,280.69 mi (8,498.45 km) |
