| South Houston to Hameenkyro | 5,263.41 mi (8,470.64 km) |
| South Houston to Hameenlinna | 5,323.79 mi (8,567.81 km) |
| South Houston to Hamina | 5,413.16 mi (8,711.64 km) |
| South Houston to Hanko | 5,334.08 mi (8,584.37 km) |
| South Houston to Hattula | 5,318.63 mi (8,559.51 km) |
| South Houston to Haukipudas | 5,162.27 mi (8,307.86 km) |
| South Houston to Hausjarvi | 5,347.31 mi (8,605.67 km) |
| South Houston to Heinola | 5,354.85 mi (8,617.80 km) |
| South Houston to Helsinki | 5,372.31 mi (8,645.90 km) |
| South Houston to Hollola | 5,351.03 mi (8,611.65 km) |
| South Houston to Huittinen | 5,269.84 mi (8,480.98 km) |
| South Houston to Hyvinkaa | 5,349.61 mi (8,609.36 km) |
| South Houston to Ii | 5,156.95 mi (8,299.30 km) |
| South Houston to Iisalmi | 5,276.08 mi (8,491.03 km) |
| South Houston to Ilmajoki | 5,201.17 mi (8,370.47 km) |
