| Drogheda to Huelva | 1,137.98 mi (1,831.40 km) |
| Drogheda to Huercal de Almeria | 1,178.00 mi (1,895.80 km) |
| Drogheda to Huercal-Overa | 1,147.93 mi (1,847.41 km) |
| Drogheda to Huesca | 845.36 mi (1,360.48 km) |
| Drogheda to Huetor Vega | 1,152.25 mi (1,854.36 km) |
| Drogheda to Huetor-Tajar | 1,146.75 mi (1,845.51 km) |
| Drogheda to Humanes de Madrid | 937.50 mi (1,508.76 km) |
| Drogheda to Ibi | 1,077.60 mi (1,734.23 km) |
| Drogheda to Ibiza | 1,086.81 mi (1,749.06 km) |
| Drogheda to Icod de los Vinos | 1,829.27 mi (2,943.92 km) |
| Drogheda to Igualada | 915.46 mi (1,473.29 km) |
| Drogheda to Illescas | 946.89 mi (1,523.87 km) |
| Drogheda to Inca | 1,060.10 mi (1,706.07 km) |
| Drogheda to Ingenio | 1,840.88 mi (2,962.61 km) |
| Drogheda to Irun | 746.39 mi (1,201.20 km) |
