| Tudela de Duero to Devnya | 1,633.96 mi (2,629.60 km) |
| Tudela de Duero to Dimitrovgrad | 1,546.30 mi (2,488.53 km) |
| Tudela de Duero to Dobrich | 1,644.37 mi (2,646.36 km) |
| Tudela de Duero to Dospat | 1,477.94 mi (2,378.51 km) |
| Tudela de Duero to Dupnitsa | 1,418.39 mi (2,282.68 km) |
| Tudela de Duero to Elhovo | 1,593.96 mi (2,565.23 km) |
| Tudela de Duero to Etropole | 1,458.18 mi (2,346.72 km) |
| Tudela de Duero to Gabrovo | 1,524.99 mi (2,454.24 km) |
| Tudela de Duero to Gorna Oryahovitsa | 1,541.25 mi (2,480.40 km) |
| Tudela de Duero to Gotse Delchev | 1,456.81 mi (2,344.50 km) |
| Tudela de Duero to Harmanli | 1,562.80 mi (2,515.08 km) |
| Tudela de Duero to Haskovo | 1,545.90 mi (2,487.88 km) |
| Tudela de Duero to Ihtiman | 1,452.19 mi (2,337.07 km) |
| Tudela de Duero to Isperih | 1,593.55 mi (2,564.57 km) |
| Tudela de Duero to Kardzhali | 1,539.00 mi (2,476.79 km) |
