| Port Huron to Guroymak | 5,815.81 mi (9,359.65 km) |
| Port Huron to Gurpinar | 5,874.88 mi (9,454.70 km) |
| Port Huron to Hadim | 5,565.42 mi (8,956.68 km) |
| Port Huron to Hakkari | 5,927.11 mi (9,538.76 km) |
| Port Huron to Halfeti | 5,746.92 mi (9,248.78 km) |
| Port Huron to Hamidiye | 5,183.41 mi (8,341.89 km) |
| Port Huron to Hanimciftligi | 5,702.58 mi (9,177.41 km) |
| Port Huron to Harbiye | 5,745.33 mi (9,246.21 km) |
| Port Huron to Harran | 5,807.55 mi (9,346.35 km) |
| Port Huron to Haskoy | 5,799.16 mi (9,332.84 km) |
| Port Huron to Hassa | 5,723.13 mi (9,210.49 km) |
| Port Huron to Hatay | 5,741.79 mi (9,240.52 km) |
| Port Huron to Havran | 5,236.18 mi (8,426.81 km) |
| Port Huron to Havza | 5,474.74 mi (8,810.74 km) |
| Port Huron to Haymana | 5,442.23 mi (8,758.42 km) |
