| Diamond Bar to Hameenkyro | 5,478.33 mi (8,816.52 km) |
| Diamond Bar to Hameenlinna | 5,537.92 mi (8,912.42 km) |
| Diamond Bar to Hamina | 5,609.45 mi (9,027.53 km) |
| Diamond Bar to Hanko | 5,579.54 mi (8,979.40 km) |
| Diamond Bar to Hattula | 5,532.64 mi (8,903.93 km) |
| Diamond Bar to Haukipudas | 5,303.56 mi (8,535.25 km) |
| Diamond Bar to Hausjarvi | 5,559.74 mi (8,947.54 km) |
| Diamond Bar to Heinola | 5,552.11 mi (8,935.25 km) |
| Diamond Bar to Helsinki | 5,594.99 mi (9,004.27 km) |
| Diamond Bar to Hollola | 5,556.09 mi (8,941.66 km) |
| Diamond Bar to Huittinen | 5,496.29 mi (8,845.43 km) |
| Diamond Bar to Hyvinkaa | 5,565.96 mi (8,957.55 km) |
| Diamond Bar to Ii | 5,295.96 mi (8,523.02 km) |
| Diamond Bar to Iisalmi | 5,427.69 mi (8,735.02 km) |
| Diamond Bar to Ilmajoki | 5,403.49 mi (8,696.08 km) |
