| Puerto Real to Devnya | 1,835.22 mi (2,953.50 km) |
| Puerto Real to Dimitrovgrad | 1,731.72 mi (2,786.94 km) |
| Puerto Real to Dobrich | 1,849.97 mi (2,977.24 km) |
| Puerto Real to Dospat | 1,656.96 mi (2,666.61 km) |
| Puerto Real to Dupnitsa | 1,605.68 mi (2,584.09 km) |
| Puerto Real to Elhovo | 1,781.51 mi (2,867.06 km) |
| Puerto Real to Etropole | 1,653.66 mi (2,661.30 km) |
| Puerto Real to Gabrovo | 1,721.16 mi (2,769.95 km) |
| Puerto Real to Gorna Oryahovitsa | 1,740.99 mi (2,801.85 km) |
| Puerto Real to Gotse Delchev | 1,634.35 mi (2,630.23 km) |
| Puerto Real to Harmanli | 1,746.86 mi (2,811.30 km) |
| Puerto Real to Haskovo | 1,729.73 mi (2,783.74 km) |
| Puerto Real to Ihtiman | 1,642.12 mi (2,642.74 km) |
| Puerto Real to Isperih | 1,800.83 mi (2,898.16 km) |
| Puerto Real to Kardzhali | 1,718.88 mi (2,766.27 km) |
