| Dobrich to Hicksville (New York) | 4,836.92 mi (7,784.27 km) |
| Dobrich to Hidalgo (Texas) | 6,534.89 mi (10,516.90 km) |
| Dobrich to High Point (North Carolina) | 5,317.82 mi (8,558.20 km) |
| Dobrich to Highland (California) | 6,634.45 mi (10,677.11 km) |
| Dobrich to Highland (Illinois) | 5,540.25 mi (8,916.18 km) |
| Dobrich to Highland (Indiana) | 5,318.21 mi (8,558.83 km) |
| Dobrich to Highland (Utah) | 6,112.61 mi (9,837.30 km) |
| Dobrich to Highland City (Florida) | 5,792.74 mi (9,322.51 km) |
| Dobrich to Highland Park (Illinois) | 5,297.92 mi (8,526.18 km) |
| Dobrich to Highland Park (New Jersey) | 4,884.57 mi (7,860.95 km) |
| Dobrich to Highland Springs (Virginia) | 5,136.90 mi (8,267.04 km) |
| Dobrich to Highland Village (Texas) | 6,103.63 mi (9,822.84 km) |
| Dobrich to Highlands Ranch (Colorado) | 5,984.30 mi (9,630.81 km) |
| Dobrich to Hillcrest (California) | 6,596.06 mi (10,615.33 km) |
| Dobrich to Hillcrest Heights (Maryland) | 5,061.66 mi (8,145.95 km) |
