| Darby to Hoyo de Manzanares | 3,652.30 mi (5,877.80 km) |
| Darby to Huelva | 3,600.95 mi (5,795.16 km) |
| Darby to Huercal de Almeria | 3,835.32 mi (6,172.35 km) |
| Darby to Huercal-Overa | 3,844.03 mi (6,186.37 km) |
| Darby to Huesca | 3,772.87 mi (6,071.84 km) |
| Darby to Huetor Vega | 3,771.23 mi (6,069.21 km) |
| Darby to Huetor-Tajar | 3,746.23 mi (6,028.98 km) |
| Darby to Humanes de Madrid | 3,665.78 mi (5,899.51 km) |
| Darby to Ibi | 3,870.90 mi (6,229.60 km) |
| Darby to Ibiza | 3,958.23 mi (6,370.16 km) |
| Darby to Icod de los Vinos | 3,381.81 mi (5,442.50 km) |
| Darby to Igualada | 3,883.94 mi (6,250.60 km) |
| Darby to Illescas | 3,669.46 mi (5,905.43 km) |
| Darby to Inca | 4,002.72 mi (6,441.75 km) |
| Darby to Ingenio | 3,463.50 mi (5,573.96 km) |
