| Hartford to Hameenkyro | 3,913.98 mi (6,298.94 km) |
| Hartford to Hameenlinna | 3,971.79 mi (6,391.98 km) |
| Hartford to Hamina | 4,066.49 mi (6,544.38 km) |
| Hartford to Hanko | 3,964.98 mi (6,381.01 km) |
| Hartford to Hattula | 3,966.95 mi (6,384.19 km) |
| Hartford to Haukipudas | 3,861.39 mi (6,214.31 km) |
| Hartford to Hausjarvi | 3,995.09 mi (6,429.47 km) |
| Hartford to Heinola | 4,010.56 mi (6,454.37 km) |
| Hartford to Helsinki | 4,013.38 mi (6,458.91 km) |
| Hartford to Hollola | 4,002.63 mi (6,441.62 km) |
| Hartford to Huittinen | 3,913.81 mi (6,298.66 km) |
| Hartford to Hyvinkaa | 3,995.15 mi (6,429.57 km) |
| Hartford to Ii | 3,857.81 mi (6,208.54 km) |
| Hartford to Iisalmi | 3,962.25 mi (6,376.63 km) |
| Hartford to Ilmajoki | 3,861.97 mi (6,215.24 km) |
