| San Fernando de Henares to Devnya | 1,603.68 mi (2,580.87 km) |
| San Fernando de Henares to Dimitrovgrad | 1,510.60 mi (2,431.08 km) |
| San Fernando de Henares to Dobrich | 1,615.57 mi (2,600.00 km) |
| San Fernando de Henares to Dospat | 1,439.96 mi (2,317.40 km) |
| San Fernando de Henares to Dupnitsa | 1,382.72 mi (2,225.27 km) |
| San Fernando de Henares to Elhovo | 1,559.12 mi (2,509.15 km) |
| San Fernando de Henares to Etropole | 1,425.32 mi (2,293.83 km) |
| San Fernando de Henares to Gabrovo | 1,492.64 mi (2,402.17 km) |
| San Fernando de Henares to Gorna Oryahovitsa | 1,510.12 mi (2,430.31 km) |
| San Fernando de Henares to Gotse Delchev | 1,418.29 mi (2,282.51 km) |
| San Fernando de Henares to Harmanli | 1,526.74 mi (2,457.06 km) |
| San Fernando de Henares to Haskovo | 1,509.70 mi (2,429.63 km) |
| San Fernando de Henares to Ihtiman | 1,417.52 mi (2,281.27 km) |
| San Fernando de Henares to Isperih | 1,565.14 mi (2,518.84 km) |
| San Fernando de Henares to Kardzhali | 1,501.56 mi (2,416.52 km) |
