| Treia to Hameenkyro | 1,329.06 mi (2,138.92 km) |
| Treia to Hameenlinna | 1,305.84 mi (2,101.54 km) |
| Treia to Hamina | 1,324.60 mi (2,131.75 km) |
| Treia to Hanko | 1,211.55 mi (1,949.80 km) |
| Treia to Hattula | 1,308.26 mi (2,105.45 km) |
| Treia to Haukipudas | 1,581.03 mi (2,544.42 km) |
| Treia to Hausjarvi | 1,301.46 mi (2,094.50 km) |
| Treia to Heinola | 1,342.44 mi (2,160.45 km) |
| Treia to Helsinki | 1,262.26 mi (2,031.41 km) |
| Treia to Hollola | 1,321.32 mi (2,126.47 km) |
| Treia to Huittinen | 1,293.51 mi (2,081.70 km) |
| Treia to Hyvinkaa | 1,289.23 mi (2,074.82 km) |
| Treia to Ii | 1,589.76 mi (2,558.48 km) |
| Treia to Iisalmi | 1,503.79 mi (2,420.12 km) |
| Treia to Ilmajoki | 1,392.83 mi (2,241.54 km) |
