| Hickory Hills to Devnya | 5,330.20 mi (8,578.13 km) |
| Hickory Hills to Dimitrovgrad | 5,318.27 mi (8,558.93 km) |
| Hickory Hills to Dobrich | 5,321.97 mi (8,564.88 km) |
| Hickory Hills to Dospat | 5,285.63 mi (8,506.40 km) |
| Hickory Hills to Dupnitsa | 5,217.41 mi (8,396.61 km) |
| Hickory Hills to Elhovo | 5,347.18 mi (8,605.46 km) |
| Hickory Hills to Etropole | 5,222.26 mi (8,404.42 km) |
| Hickory Hills to Gabrovo | 5,268.65 mi (8,479.08 km) |
| Hickory Hills to Gorna Oryahovitsa | 5,268.67 mi (8,479.11 km) |
| Hickory Hills to Gotse Delchev | 5,273.70 mi (8,487.20 km) |
| Hickory Hills to Harmanli | 5,334.83 mi (8,585.58 km) |
| Hickory Hills to Haskovo | 5,322.81 mi (8,566.23 km) |
| Hickory Hills to Ihtiman | 5,234.69 mi (8,424.43 km) |
| Hickory Hills to Isperih | 5,279.80 mi (8,497.02 km) |
| Hickory Hills to Kardzhali | 5,329.47 mi (8,576.96 km) |
