| River Forest to Devnya | 5,321.23 mi (8,563.70 km) |
| River Forest to Dimitrovgrad | 5,309.56 mi (8,544.91 km) |
| River Forest to Dobrich | 5,312.95 mi (8,550.36 km) |
| River Forest to Dospat | 5,277.07 mi (8,492.62 km) |
| River Forest to Dupnitsa | 5,208.86 mi (8,382.85 km) |
| River Forest to Elhovo | 5,338.39 mi (8,591.30 km) |
| River Forest to Etropole | 5,213.59 mi (8,390.46 km) |
| River Forest to Gabrovo | 5,259.88 mi (8,464.96 km) |
| River Forest to Gorna Oryahovitsa | 5,259.84 mi (8,464.90 km) |
| River Forest to Gotse Delchev | 5,265.18 mi (8,473.48 km) |
| River Forest to Harmanli | 5,326.10 mi (8,571.54 km) |
| River Forest to Haskovo | 5,314.11 mi (8,552.23 km) |
| River Forest to Ihtiman | 5,226.07 mi (8,410.55 km) |
| River Forest to Isperih | 5,270.84 mi (8,482.60 km) |
| River Forest to Kardzhali | 5,320.82 mi (8,563.03 km) |
