| Janakkala to Huelva | 2,131.43 mi (3,430.20 km) |
| Janakkala to Huercal de Almeria | 2,035.68 mi (3,276.12 km) |
| Janakkala to Huercal-Overa | 1,992.43 mi (3,206.51 km) |
| Janakkala to Huesca | 1,665.56 mi (2,680.46 km) |
| Janakkala to Huetor Vega | 2,047.90 mi (3,295.77 km) |
| Janakkala to Huetor-Tajar | 2,057.51 mi (3,311.24 km) |
| Janakkala to Humanes de Madrid | 1,867.44 mi (3,005.35 km) |
| Janakkala to Ibi | 1,882.36 mi (3,029.37 km) |
| Janakkala to Ibiza | 1,817.02 mi (2,924.21 km) |
| Janakkala to Icod de los Vinos | 2,943.27 mi (4,736.74 km) |
| Janakkala to Igualada | 1,647.74 mi (2,651.79 km) |
| Janakkala to Illescas | 1,875.74 mi (3,018.72 km) |
| Janakkala to Inca | 1,732.59 mi (2,788.33 km) |
| Janakkala to Ingenio | 2,933.20 mi (4,720.53 km) |
| Janakkala to Irun | 1,630.97 mi (2,624.79 km) |
