| Elkton to Devnya | 4,985.02 mi (8,022.61 km) |
| Elkton to Dimitrovgrad | 4,955.17 mi (7,974.58 km) |
| Elkton to Dobrich | 4,980.64 mi (8,015.56 km) |
| Elkton to Dospat | 4,912.89 mi (7,906.53 km) |
| Elkton to Dupnitsa | 4,844.33 mi (7,796.19 km) |
| Elkton to Elhovo | 4,989.54 mi (8,029.90 km) |
| Elkton to Etropole | 4,857.43 mi (7,817.28 km) |
| Elkton to Gabrovo | 4,910.27 mi (7,902.32 km) |
| Elkton to Gorna Oryahovitsa | 4,913.98 mi (7,908.28 km) |
| Elkton to Gotse Delchev | 4,898.34 mi (7,883.11 km) |
| Elkton to Harmanli | 4,972.31 mi (8,002.16 km) |
| Elkton to Haskovo | 4,958.70 mi (7,980.26 km) |
| Elkton to Ihtiman | 4,866.09 mi (7,831.21 km) |
| Elkton to Isperih | 4,934.79 mi (7,941.77 km) |
| Elkton to Kardzhali | 4,962.37 mi (7,986.17 km) |
