| Park Forest to Devnya | 5,337.66 mi (8,590.13 km) |
| Park Forest to Dimitrovgrad | 5,325.17 mi (8,570.03 km) |
| Park Forest to Dobrich | 5,329.54 mi (8,577.06 km) |
| Park Forest to Dospat | 5,292.21 mi (8,516.99 km) |
| Park Forest to Dupnitsa | 5,223.95 mi (8,407.14 km) |
| Park Forest to Elhovo | 5,354.26 mi (8,616.85 km) |
| Park Forest to Etropole | 5,229.07 mi (8,415.38 km) |
| Park Forest to Gabrovo | 5,275.68 mi (8,490.39 km) |
| Park Forest to Gorna Oryahovitsa | 5,275.81 mi (8,490.60 km) |
| Park Forest to Gotse Delchev | 5,280.19 mi (8,497.65 km) |
| Park Forest to Harmanli | 5,341.75 mi (8,596.71 km) |
| Park Forest to Haskovo | 5,329.67 mi (8,577.28 km) |
| Park Forest to Ihtiman | 5,241.39 mi (8,435.20 km) |
| Park Forest to Isperih | 5,287.25 mi (8,509.00 km) |
| Park Forest to Kardzhali | 5,336.25 mi (8,587.86 km) |
