| Tulcea to Hicksville (New York) | 4,805.86 mi (7,734.28 km) |
| Tulcea to Hidalgo (Texas) | 6,491.97 mi (10,447.81 km) |
| Tulcea to High Point (North Carolina) | 5,286.61 mi (8,507.97 km) |
| Tulcea to Highland (California) | 6,558.03 mi (10,554.13 km) |
| Tulcea to Highland (Illinois) | 5,493.49 mi (8,840.92 km) |
| Tulcea to Highland (Indiana) | 5,270.39 mi (8,481.87 km) |
| Tulcea to Highland (Utah) | 6,038.07 mi (9,717.33 km) |
| Tulcea to Highland City (Florida) | 5,770.67 mi (9,287.00 km) |
| Tulcea to Highland Park (Illinois) | 5,248.86 mi (8,447.23 km) |
| Tulcea to Highland Park (New Jersey) | 4,852.93 mi (7,810.04 km) |
| Tulcea to Highland Springs (Virginia) | 5,106.56 mi (8,218.21 km) |
| Tulcea to Highland Village (Texas) | 6,054.39 mi (9,743.60 km) |
| Tulcea to Highlands Ranch (Colorado) | 5,918.44 mi (9,524.81 km) |
| Tulcea to Hillcrest (California) | 6,516.59 mi (10,487.44 km) |
| Tulcea to Hillcrest Heights (Maryland) | 5,029.76 mi (8,094.62 km) |
