| Hillcrest to Devnya | 6,611.62 mi (10,640.38 km) |
| Hillcrest to Dimitrovgrad | 6,636.67 mi (10,680.69 km) |
| Hillcrest to Dobrich | 6,596.06 mi (10,615.33 km) |
| Hillcrest to Dospat | 6,625.18 mi (10,662.20 km) |
| Hillcrest to Dupnitsa | 6,561.53 mi (10,559.76 km) |
| Hillcrest to Elhovo | 6,652.84 mi (10,706.71 km) |
| Hillcrest to Etropole | 6,549.82 mi (10,540.92 km) |
| Hillcrest to Gabrovo | 6,580.59 mi (10,590.43 km) |
| Hillcrest to Gorna Oryahovitsa | 6,573.20 mi (10,578.54 km) |
| Hillcrest to Gotse Delchev | 6,619.12 mi (10,652.44 km) |
| Hillcrest to Harmanli | 6,651.07 mi (10,703.87 km) |
| Hillcrest to Haskovo | 6,642.95 mi (10,690.80 km) |
| Hillcrest to Ihtiman | 6,568.99 mi (10,571.77 km) |
| Hillcrest to Isperih | 6,564.10 mi (10,563.91 km) |
| Hillcrest to Kardzhali | 6,655.24 mi (10,710.57 km) |
