| North Tonawanda to Hameenkyro | 4,016.18 mi (6,463.42 km) |
| North Tonawanda to Hameenlinna | 4,075.53 mi (6,558.93 km) |
| North Tonawanda to Hamina | 4,167.99 mi (6,707.73 km) |
| North Tonawanda to Hanko | 4,077.45 mi (6,562.03 km) |
| North Tonawanda to Hattula | 4,070.51 mi (6,550.85 km) |
| North Tonawanda to Haukipudas | 3,940.29 mi (6,341.28 km) |
| North Tonawanda to Hausjarvi | 4,099.04 mi (6,596.77 km) |
| North Tonawanda to Heinola | 4,110.65 mi (6,615.45 km) |
| North Tonawanda to Helsinki | 4,120.80 mi (6,631.78 km) |
| North Tonawanda to Hollola | 4,104.71 mi (6,605.89 km) |
| North Tonawanda to Huittinen | 4,019.33 mi (6,468.49 km) |
| North Tonawanda to Hyvinkaa | 4,100.23 mi (6,598.68 km) |
| North Tonawanda to Ii | 3,935.89 mi (6,334.21 km) |
| North Tonawanda to Iisalmi | 4,047.61 mi (6,514.01 km) |
| North Tonawanda to Ilmajoki | 3,958.88 mi (6,371.20 km) |
