| Downers Grove to Devnya | 5,333.21 mi (8,582.97 km) |
| Downers Grove to Dimitrovgrad | 5,321.62 mi (8,564.32 km) |
| Downers Grove to Dobrich | 5,324.90 mi (8,569.60 km) |
| Downers Grove to Dospat | 5,289.17 mi (8,512.10 km) |
| Downers Grove to Dupnitsa | 5,220.97 mi (8,402.34 km) |
| Downers Grove to Elhovo | 5,350.42 mi (8,610.67 km) |
| Downers Grove to Etropole | 5,225.66 mi (8,409.89 km) |
| Downers Grove to Gabrovo | 5,271.92 mi (8,484.34 km) |
| Downers Grove to Gorna Oryahovitsa | 5,271.87 mi (8,484.25 km) |
| Downers Grove to Gotse Delchev | 5,277.29 mi (8,492.99 km) |
| Downers Grove to Harmanli | 5,338.16 mi (8,590.94 km) |
| Downers Grove to Haskovo | 5,326.17 mi (8,571.65 km) |
| Downers Grove to Ihtiman | 5,238.17 mi (8,430.01 km) |
| Downers Grove to Isperih | 5,282.82 mi (8,501.87 km) |
| Downers Grove to Kardzhali | 5,332.90 mi (8,582.47 km) |
