| Ciechanow to Huelva | 1,706.99 mi (2,747.14 km) |
| Ciechanow to Huercal de Almeria | 1,566.37 mi (2,520.83 km) |
| Ciechanow to Huercal-Overa | 1,522.19 mi (2,449.73 km) |
| Ciechanow to Huesca | 1,223.36 mi (1,968.81 km) |
| Ciechanow to Huetor Vega | 1,590.93 mi (2,560.36 km) |
| Ciechanow to Huetor-Tajar | 1,605.34 mi (2,583.54 km) |
| Ciechanow to Humanes de Madrid | 1,440.60 mi (2,318.41 km) |
| Ciechanow to Ibi | 1,408.91 mi (2,267.42 km) |
| Ciechanow to Ibiza | 1,326.99 mi (2,135.58 km) |
| Ciechanow to Icod de los Vinos | 2,540.89 mi (4,089.17 km) |
| Ciechanow to Igualada | 1,178.28 mi (1,896.26 km) |
| Ciechanow to Illescas | 1,447.56 mi (2,329.63 km) |
| Ciechanow to Inca | 1,234.70 mi (1,987.05 km) |
| Ciechanow to Ingenio | 2,517.75 mi (4,051.93 km) |
| Ciechanow to Irun | 1,218.42 mi (1,960.86 km) |
