| Port Huron to Heswall | 3,532.27 mi (5,684.64 km) |
| Port Huron to Hetton le Hole | 3,554.55 mi (5,720.49 km) |
| Port Huron to Hexham | 3,526.65 mi (5,675.59 km) |
| Port Huron to Heysham | 3,521.16 mi (5,666.76 km) |
| Port Huron to Heywood | 3,558.66 mi (5,727.12 km) |
| Port Huron to High Blantyre | 3,433.16 mi (5,525.14 km) |
| Port Huron to High Wycombe | 3,670.24 mi (5,906.68 km) |
| Port Huron to Highbury | 3,697.77 mi (5,950.98 km) |
| Port Huron to Highgate | 3,695.33 mi (5,947.06 km) |
| Port Huron to Hilsea | 3,681.29 mi (5,924.47 km) |
| Port Huron to Hinckley | 3,619.83 mi (5,825.55 km) |
| Port Huron to Hindley | 3,547.01 mi (5,708.36 km) |
| Port Huron to Hipperholme | 3,570.34 mi (5,745.91 km) |
| Port Huron to Hitchin | 3,678.86 mi (5,920.56 km) |
| Port Huron to Hockley | 3,724.63 mi (5,994.21 km) |
