| Sun Valley to Devnya | 6,361.39 mi (10,237.67 km) |
| Sun Valley to Dimitrovgrad | 6,391.58 mi (10,286.25 km) |
| Sun Valley to Dobrich | 6,344.93 mi (10,211.18 km) |
| Sun Valley to Dospat | 6,383.41 mi (10,273.11 km) |
| Sun Valley to Dupnitsa | 6,320.93 mi (10,172.55 km) |
| Sun Valley to Elhovo | 6,405.75 mi (10,309.06 km) |
| Sun Valley to Etropole | 6,306.71 mi (10,149.67 km) |
| Sun Valley to Gabrovo | 6,334.91 mi (10,195.06 km) |
| Sun Valley to Gorna Oryahovitsa | 6,326.49 mi (10,181.51 km) |
| Sun Valley to Gotse Delchev | 6,378.32 mi (10,264.91 km) |
| Sun Valley to Harmanli | 6,405.56 mi (10,308.75 km) |
| Sun Valley to Haskovo | 6,398.07 mi (10,296.70 km) |
| Sun Valley to Ihtiman | 6,326.79 mi (10,181.99 km) |
| Sun Valley to Isperih | 6,314.59 mi (10,162.35 km) |
| Sun Valley to Kardzhali | 6,411.12 mi (10,317.71 km) |
