| Puertollano to Devnya | 1,672.38 mi (2,691.44 km) |
| Puertollano to Dimitrovgrad | 1,573.50 mi (2,532.30 km) |
| Puertollano to Dobrich | 1,685.86 mi (2,713.12 km) |
| Puertollano to Dospat | 1,500.49 mi (2,414.80 km) |
| Puertollano to Dupnitsa | 1,446.30 mi (2,327.59 km) |
| Puertollano to Elhovo | 1,622.79 mi (2,611.64 km) |
| Puertollano to Etropole | 1,491.92 mi (2,401.01 km) |
| Puertollano to Gabrovo | 1,559.49 mi (2,509.75 km) |
| Puertollano to Gorna Oryahovitsa | 1,578.28 mi (2,540.00 km) |
| Puertollano to Gotse Delchev | 1,478.26 mi (2,379.03 km) |
| Puertollano to Harmanli | 1,589.14 mi (2,557.47 km) |
| Puertollano to Haskovo | 1,572.01 mi (2,529.91 km) |
| Puertollano to Ihtiman | 1,482.07 mi (2,385.16 km) |
| Puertollano to Isperih | 1,636.05 mi (2,632.97 km) |
| Puertollano to Kardzhali | 1,562.41 mi (2,514.45 km) |
