| Walnut to Hoyo de Manzanares | 5,786.38 mi (9,312.28 km) |
| Walnut to Huelva | 5,808.55 mi (9,347.96 km) |
| Walnut to Huercal de Almeria | 6,015.15 mi (9,680.45 km) |
| Walnut to Huercal-Overa | 6,012.82 mi (9,676.70 km) |
| Walnut to Huesca | 5,852.74 mi (9,419.07 km) |
| Walnut to Huetor Vega | 5,955.94 mi (9,585.15 km) |
| Walnut to Huetor-Tajar | 5,933.89 mi (9,549.67 km) |
| Walnut to Humanes de Madrid | 5,805.60 mi (9,343.21 km) |
| Walnut to Ibi | 6,010.05 mi (9,672.24 km) |
| Walnut to Ibiza | 6,075.78 mi (9,778.02 km) |
| Walnut to Icod de los Vinos | 5,723.79 mi (9,211.55 km) |
| Walnut to Igualada | 5,955.39 mi (9,584.27 km) |
| Walnut to Illescas | 5,811.53 mi (9,352.75 km) |
| Walnut to Inca | 6,093.86 mi (9,807.12 km) |
| Walnut to Ingenio | 5,803.95 mi (9,340.56 km) |
