| Knowle to Hoyo de Manzanares | 818.50 mi (1,317.25 km) |
| Knowle to Huelva | 1,076.04 mi (1,731.72 km) |
| Knowle to Huercal de Almeria | 1,071.82 mi (1,724.93 km) |
| Knowle to Huercal-Overa | 1,036.78 mi (1,668.53 km) |
| Knowle to Huesca | 711.18 mi (1,144.54 km) |
| Knowle to Huetor Vega | 1,056.60 mi (1,700.44 km) |
| Knowle to Huetor-Tajar | 1,055.74 mi (1,699.04 km) |
| Knowle to Humanes de Madrid | 844.24 mi (1,358.67 km) |
| Knowle to Ibi | 952.40 mi (1,532.74 km) |
| Knowle to Ibiza | 943.54 mi (1,518.49 km) |
| Knowle to Icod de los Vinos | 1,829.94 mi (2,945.01 km) |
| Knowle to Igualada | 762.99 mi (1,227.92 km) |
| Knowle to Illescas | 853.70 mi (1,373.89 km) |
| Knowle to Inca | 902.95 mi (1,453.16 km) |
| Knowle to Ingenio | 1,831.65 mi (2,947.75 km) |
