| Sterling Heights to Devnya | 5,117.37 mi (8,235.61 km) |
| Sterling Heights to Dimitrovgrad | 5,101.02 mi (8,209.30 km) |
| Sterling Heights to Dobrich | 5,110.09 mi (8,223.89 km) |
| Sterling Heights to Dospat | 5,066.02 mi (8,152.97 km) |
| Sterling Heights to Dupnitsa | 4,997.59 mi (8,042.85 km) |
| Sterling Heights to Elhovo | 5,131.31 mi (8,258.05 km) |
| Sterling Heights to Etropole | 5,004.42 mi (8,053.84 km) |
| Sterling Heights to Gabrovo | 5,052.46 mi (8,131.14 km) |
| Sterling Heights to Gorna Oryahovitsa | 5,053.37 mi (8,132.62 km) |
| Sterling Heights to Gotse Delchev | 5,053.45 mi (8,132.74 km) |
| Sterling Heights to Harmanli | 5,117.75 mi (8,236.22 km) |
| Sterling Heights to Haskovo | 5,105.32 mi (8,216.22 km) |
| Sterling Heights to Ihtiman | 5,015.97 mi (8,072.43 km) |
| Sterling Heights to Isperih | 5,066.92 mi (8,154.42 km) |
| Sterling Heights to Kardzhali | 5,111.28 mi (8,225.81 km) |
