| Diez to Devnya | 1,044.18 mi (1,680.44 km) |
| Diez to Dimitrovgrad | 1,014.50 mi (1,632.67 km) |
| Diez to Dobrich | 1,041.56 mi (1,676.23 km) |
| Diez to Dospat | 978.15 mi (1,574.19 km) |
| Diez to Dupnitsa | 909.82 mi (1,464.21 km) |
| Diez to Elhovo | 1,047.40 mi (1,685.63 km) |
| Diez to Etropole | 917.28 mi (1,476.21 km) |
| Diez to Gabrovo | 968.14 mi (1,558.07 km) |
| Diez to Gorna Oryahovitsa | 971.52 mi (1,563.52 km) |
| Diez to Gotse Delchev | 966.02 mi (1,554.66 km) |
| Diez to Harmanli | 1,031.45 mi (1,659.95 km) |
| Diez to Haskovo | 1,018.46 mi (1,639.05 km) |
| Diez to Ihtiman | 928.11 mi (1,493.66 km) |
| Diez to Isperih | 994.29 mi (1,600.16 km) |
| Diez to Kardzhali | 1,023.68 mi (1,647.46 km) |
