| Grado to Devnya | 1,679.93 mi (2,703.59 km) |
| Grado to Dimitrovgrad | 1,600.80 mi (2,576.23 km) |
| Grado to Dobrich | 1,688.10 mi (2,716.74 km) |
| Grado to Dospat | 1,536.22 mi (2,472.30 km) |
| Grado to Dupnitsa | 1,473.76 mi (2,371.78 km) |
| Grado to Elhovo | 1,646.90 mi (2,650.42 km) |
| Grado to Etropole | 1,509.15 mi (2,428.75 km) |
| Grado to Gabrovo | 1,574.74 mi (2,534.30 km) |
| Grado to Gorna Oryahovitsa | 1,589.07 mi (2,557.37 km) |
| Grado to Gotse Delchev | 1,516.03 mi (2,439.82 km) |
| Grado to Harmanli | 1,617.72 mi (2,603.46 km) |
| Grado to Haskovo | 1,601.12 mi (2,576.76 km) |
| Grado to Ihtiman | 1,505.85 mi (2,423.43 km) |
| Grado to Isperih | 1,637.04 mi (2,634.57 km) |
| Grado to Kardzhali | 1,596.11 mi (2,568.68 km) |
