| Azcoitia to Devnya | 1,496.79 mi (2,408.84 km) |
| Azcoitia to Dimitrovgrad | 1,414.75 mi (2,276.82 km) |
| Azcoitia to Dobrich | 1,505.83 mi (2,423.40 km) |
| Azcoitia to Dospat | 1,349.10 mi (2,171.16 km) |
| Azcoitia to Dupnitsa | 1,287.35 mi (2,071.79 km) |
| Azcoitia to Elhovo | 1,461.35 mi (2,351.81 km) |
| Azcoitia to Etropole | 1,324.10 mi (2,130.94 km) |
| Azcoitia to Gabrovo | 1,390.16 mi (2,237.24 km) |
| Azcoitia to Gorna Oryahovitsa | 1,405.17 mi (2,261.40 km) |
| Azcoitia to Gotse Delchev | 1,328.67 mi (2,138.28 km) |
| Azcoitia to Harmanli | 1,431.56 mi (2,303.87 km) |
| Azcoitia to Haskovo | 1,414.86 mi (2,277.00 km) |
| Azcoitia to Ihtiman | 1,319.96 mi (2,124.27 km) |
| Azcoitia to Isperih | 1,454.82 mi (2,341.30 km) |
| Azcoitia to Kardzhali | 1,409.33 mi (2,268.10 km) |
