| Hayden to Devnya | 5,786.51 mi (9,312.49 km) |
| Hayden to Dimitrovgrad | 5,819.99 mi (9,366.36 km) |
| Hayden to Dobrich | 5,769.53 mi (9,285.16 km) |
| Hayden to Dospat | 5,814.19 mi (9,357.03 km) |
| Hayden to Dupnitsa | 5,752.64 mi (9,257.99 km) |
| Hayden to Elhovo | 5,832.82 mi (9,387.01 km) |
| Hayden to Etropole | 5,736.61 mi (9,232.18 km) |
| Hayden to Gabrovo | 5,762.99 mi (9,274.64 km) |
| Hayden to Gorna Oryahovitsa | 5,753.88 mi (9,259.98 km) |
| Hayden to Gotse Delchev | 5,809.82 mi (9,350.00 km) |
| Hayden to Harmanli | 5,833.67 mi (9,388.38 km) |
| Hayden to Haskovo | 5,826.63 mi (9,377.05 km) |
| Hayden to Ihtiman | 5,757.32 mi (9,265.51 km) |
| Hayden to Isperih | 5,740.19 mi (9,237.94 km) |
| Hayden to Kardzhali | 5,840.19 mi (9,398.89 km) |
