| Opelika to Hameenkyro | 4,813.66 mi (7,746.84 km) |
| Opelika to Hameenlinna | 4,872.75 mi (7,841.94 km) |
| Opelika to Hamina | 4,965.70 mi (7,991.52 km) |
| Opelika to Hanko | 4,872.62 mi (7,841.73 km) |
| Opelika to Hattula | 4,867.76 mi (7,833.91 km) |
| Opelika to Haukipudas | 4,740.22 mi (7,628.64 km) |
| Opelika to Hausjarvi | 4,896.24 mi (7,879.73 km) |
| Opelika to Heinola | 4,908.57 mi (7,899.58 km) |
| Opelika to Helsinki | 4,917.26 mi (7,913.56 km) |
| Opelika to Hollola | 4,902.28 mi (7,889.45 km) |
| Opelika to Huittinen | 4,816.14 mi (7,750.83 km) |
| Opelika to Hyvinkaa | 4,897.19 mi (7,881.26 km) |
| Opelika to Ii | 4,735.84 mi (7,621.60 km) |
| Opelika to Iisalmi | 4,847.27 mi (7,800.93 km) |
| Opelika to Ilmajoki | 4,757.23 mi (7,656.02 km) |
