| Clarksburg to Hameenkyro | 4,193.10 mi (6,748.14 km) |
| Clarksburg to Hameenlinna | 4,251.47 mi (6,842.08 km) |
| Clarksburg to Hamina | 4,345.52 mi (6,993.44 km) |
| Clarksburg to Hanko | 4,247.41 mi (6,835.55 km) |
| Clarksburg to Hattula | 4,246.57 mi (6,834.19 km) |
| Clarksburg to Haukipudas | 4,132.10 mi (6,649.97 km) |
| Clarksburg to Hausjarvi | 4,274.86 mi (6,879.72 km) |
| Clarksburg to Heinola | 4,289.07 mi (6,902.59 km) |
| Clarksburg to Helsinki | 4,294.28 mi (6,910.98 km) |
| Clarksburg to Hollola | 4,281.80 mi (6,890.89 km) |
| Clarksburg to Huittinen | 4,194.01 mi (6,749.61 km) |
| Clarksburg to Hyvinkaa | 4,275.29 mi (6,880.41 km) |
| Clarksburg to Ii | 4,128.19 mi (6,643.69 km) |
| Clarksburg to Iisalmi | 4,235.51 mi (6,816.40 km) |
| Clarksburg to Ilmajoki | 4,139.25 mi (6,661.48 km) |
