| Diamond Bar to Hoyo de Manzanares | 5,786.35 mi (9,312.23 km) |
| Diamond Bar to Huelva | 5,808.27 mi (9,347.51 km) |
| Diamond Bar to Huercal de Almeria | 6,014.99 mi (9,680.20 km) |
| Diamond Bar to Huercal-Overa | 6,012.70 mi (9,676.50 km) |
| Diamond Bar to Huesca | 5,852.87 mi (9,419.29 km) |
| Diamond Bar to Huetor Vega | 5,955.75 mi (9,584.86 km) |
| Diamond Bar to Huetor-Tajar | 5,933.69 mi (9,549.36 km) |
| Diamond Bar to Humanes de Madrid | 5,805.55 mi (9,343.13 km) |
| Diamond Bar to Ibi | 6,010.03 mi (9,672.21 km) |
| Diamond Bar to Ibiza | 6,075.83 mi (9,778.10 km) |
| Diamond Bar to Icod de los Vinos | 5,722.80 mi (9,209.96 km) |
| Diamond Bar to Igualada | 5,955.57 mi (9,584.56 km) |
| Diamond Bar to Illescas | 5,811.47 mi (9,352.66 km) |
| Diamond Bar to Inca | 6,094.00 mi (9,807.34 km) |
| Diamond Bar to Ingenio | 5,802.98 mi (9,338.99 km) |
