| West Islip to Hameenkyro | 3,992.54 mi (6,425.38 km) |
| West Islip to Hameenlinna | 4,050.27 mi (6,518.28 km) |
| West Islip to Hamina | 4,145.05 mi (6,670.82 km) |
| West Islip to Hanko | 4,042.99 mi (6,506.56 km) |
| West Islip to Hattula | 4,045.44 mi (6,510.50 km) |
| West Islip to Haukipudas | 3,940.86 mi (6,342.20 km) |
| West Islip to Hausjarvi | 4,073.55 mi (6,555.75 km) |
| West Islip to Heinola | 4,089.20 mi (6,580.94 km) |
| West Islip to Helsinki | 4,091.66 mi (6,584.89 km) |
| West Islip to Hollola | 4,081.19 mi (6,568.04 km) |
| West Islip to Huittinen | 3,992.21 mi (6,424.84 km) |
| West Islip to Hyvinkaa | 4,073.55 mi (6,555.75 km) |
| West Islip to Ii | 3,937.29 mi (6,336.46 km) |
| West Islip to Iisalmi | 4,041.50 mi (6,504.17 km) |
| West Islip to Ilmajoki | 3,940.79 mi (6,342.08 km) |
