| Glen Rock to Devnya | 4,856.15 mi (7,815.22 km) |
| Glen Rock to Dimitrovgrad | 4,826.76 mi (7,767.91 km) |
| Glen Rock to Dobrich | 4,851.69 mi (7,808.05 km) |
| Glen Rock to Dospat | 4,784.77 mi (7,700.34 km) |
| Glen Rock to Dupnitsa | 4,716.20 mi (7,589.98 km) |
| Glen Rock to Elhovo | 4,860.98 mi (7,822.99 km) |
| Glen Rock to Etropole | 4,729.04 mi (7,610.65 km) |
| Glen Rock to Gabrovo | 4,781.70 mi (7,695.41 km) |
| Glen Rock to Gorna Oryahovitsa | 4,785.31 mi (7,701.22 km) |
| Glen Rock to Gotse Delchev | 4,770.31 mi (7,677.07 km) |
| Glen Rock to Harmanli | 4,843.88 mi (7,795.47 km) |
| Glen Rock to Haskovo | 4,830.31 mi (7,773.64 km) |
| Glen Rock to Ihtiman | 4,737.82 mi (7,624.78 km) |
| Glen Rock to Isperih | 4,805.91 mi (7,734.36 km) |
| Glen Rock to Kardzhali | 4,834.08 mi (7,779.70 km) |
