| Tulcea to Hazleton (Pennsylvania) | 4,890.18 mi (7,869.99 km) |
| Tulcea to Healdsburg (California) | 6,383.98 mi (10,274.02 km) |
| Tulcea to Heath (Ohio) | 5,174.18 mi (8,327.03 km) |
| Tulcea to Heber (Utah) | 6,023.78 mi (9,694.33 km) |
| Tulcea to Helena (Alabama) | 5,686.18 mi (9,151.02 km) |
| Tulcea to Helena (Montana) | 5,662.13 mi (9,112.32 km) |
| Tulcea to Hemet (California) | 6,578.13 mi (10,586.47 km) |
| Tulcea to Henderson (Kentucky) | 5,470.02 mi (8,803.15 km) |
| Tulcea to Henderson (Nevada) | 6,389.10 mi (10,282.27 km) |
| Tulcea to Henderson (North Carolina) | 5,209.05 mi (8,383.16 km) |
| Tulcea to Henderson (Texas) | 6,030.43 mi (9,705.04 km) |
| Tulcea to Hendersonville (North Carolina) | 5,414.26 mi (8,713.40 km) |
| Tulcea to Hendersonville (Tennessee) | 5,516.16 mi (8,877.40 km) |
| Tulcea to Hercules (California) | 6,412.88 mi (10,320.53 km) |
| Tulcea to Hereford (Texas) | 6,123.25 mi (9,854.42 km) |
