| Niagara Falls to Halstenbek | 3,871.13 mi (6,229.98 km) |
| Niagara Falls to Halver | 3,863.50 mi (6,217.70 km) |
| Niagara Falls to Hambuhren | 3,909.57 mi (6,291.85 km) |
| Niagara Falls to Hamburg | 3,879.74 mi (6,243.84 km) |
| Niagara Falls to Hameln | 3,904.65 mi (6,283.93 km) |
| Niagara Falls to Hamm | 3,860.39 mi (6,212.70 km) |
| Niagara Falls to Hammelburg | 3,992.53 mi (6,425.36 km) |
| Niagara Falls to Hamminkeln | 3,812.43 mi (6,135.51 km) |
| Niagara Falls to Hanau | 3,954.28 mi (6,363.80 km) |
| Niagara Falls to Handewitt | 3,815.99 mi (6,141.25 km) |
| Niagara Falls to Hannover | 3,908.69 mi (6,290.43 km) |
| Niagara Falls to Hannoversch Munden | 3,938.26 mi (6,338.02 km) |
| Niagara Falls to Haren | 3,803.07 mi (6,120.44 km) |
| Niagara Falls to Harrislee | 3,817.14 mi (6,143.09 km) |
| Niagara Falls to Harsefeld | 3,864.93 mi (6,220.01 km) |
