| Drogheda to Hizan | 2,513.44 mi (4,044.99 km) |
| Drogheda to Hopa | 2,332.65 mi (3,754.04 km) |
| Drogheda to Huyuk | 2,090.92 mi (3,365.02 km) |
| Drogheda to Idil | 2,532.52 mi (4,075.70 km) |
| Drogheda to Igdir | 2,503.50 mi (4,028.99 km) |
| Drogheda to Ihsaniye | 1,993.28 mi (3,207.88 km) |
| Drogheda to Ilic | 2,300.73 mi (3,702.67 km) |
| Drogheda to Ilica | 2,382.35 mi (3,834.02 km) |
| Drogheda to Incesu | 2,202.12 mi (3,543.97 km) |
| Drogheda to Incirliova | 1,945.12 mi (3,130.37 km) |
| Drogheda to Inebolu | 1,995.80 mi (3,211.92 km) |
| Drogheda to Inegol | 1,908.89 mi (3,072.06 km) |
| Drogheda to Ipsala | 1,747.36 mi (2,812.10 km) |
| Drogheda to Iskenderun | 2,337.57 mi (3,761.96 km) |
| Drogheda to Islahiye | 2,335.13 mi (3,758.03 km) |
