| Niagara Falls to Havirov | 4,323.28 mi (6,957.64 km) |
| Niagara Falls to Havlickuv Brod | 4,225.55 mi (6,800.37 km) |
| Niagara Falls to Hlinsko | 4,231.74 mi (6,810.32 km) |
| Niagara Falls to Hlucin | 4,310.39 mi (6,936.90 km) |
| Niagara Falls to Hodonin | 4,312.94 mi (6,941.01 km) |
| Niagara Falls to Holesov | 4,310.25 mi (6,936.68 km) |
| Niagara Falls to Hostivice | 4,158.12 mi (6,691.85 km) |
| Niagara Falls to Hradec Kralove | 4,211.78 mi (6,778.21 km) |
| Niagara Falls to Hranice | 4,308.54 mi (6,933.93 km) |
| Niagara Falls to Humpolec | 4,219.76 mi (6,791.05 km) |
| Niagara Falls to Ivancice | 4,274.86 mi (6,879.73 km) |
| Niagara Falls to Jablonec nad Nisou | 4,167.81 mi (6,707.45 km) |
| Niagara Falls to Jaromer | 4,209.54 mi (6,774.60 km) |
| Niagara Falls to Jesenice | 4,172.10 mi (6,714.35 km) |
| Niagara Falls to Jesenik | 4,261.26 mi (6,857.84 km) |
