| Glenmont to Devnya | 5,058.46 mi (8,140.80 km) |
| Glenmont to Dimitrovgrad | 5,029.12 mi (8,093.58 km) |
| Glenmont to Dobrich | 5,053.95 mi (8,133.55 km) |
| Glenmont to Dospat | 4,987.07 mi (8,025.91 km) |
| Glenmont to Dupnitsa | 4,918.50 mi (7,915.56 km) |
| Glenmont to Elhovo | 5,063.35 mi (8,148.67 km) |
| Glenmont to Etropole | 4,931.40 mi (7,936.31 km) |
| Glenmont to Gabrovo | 4,984.07 mi (8,021.09 km) |
| Glenmont to Gorna Oryahovitsa | 4,987.68 mi (8,026.89 km) |
| Glenmont to Gotse Delchev | 4,972.58 mi (8,002.59 km) |
| Glenmont to Harmanli | 5,046.24 mi (8,121.14 km) |
| Glenmont to Haskovo | 5,032.67 mi (8,099.30 km) |
| Glenmont to Ihtiman | 4,940.15 mi (7,950.41 km) |
| Glenmont to Isperih | 5,008.20 mi (8,059.92 km) |
| Glenmont to Kardzhali | 5,036.42 mi (8,105.34 km) |
