| Cwmbran to Hoyo de Manzanares | 762.49 mi (1,227.11 km) |
| Cwmbran to Huelva | 1,013.46 mi (1,631.00 km) |
| Cwmbran to Huercal de Almeria | 1,020.89 mi (1,642.97 km) |
| Cwmbran to Huercal-Overa | 987.37 mi (1,589.01 km) |
| Cwmbran to Huesca | 669.03 mi (1,076.69 km) |
| Cwmbran to Huetor Vega | 1,002.41 mi (1,613.23 km) |
| Cwmbran to Huetor-Tajar | 1,000.23 mi (1,609.71 km) |
| Cwmbran to Humanes de Madrid | 788.54 mi (1,269.03 km) |
| Cwmbran to Ibi | 907.72 mi (1,460.83 km) |
| Cwmbran to Ibiza | 906.32 mi (1,458.59 km) |
| Cwmbran to Icod de los Vinos | 1,758.63 mi (2,830.24 km) |
| Cwmbran to Igualada | 729.53 mi (1,174.07 km) |
| Cwmbran to Illescas | 798.02 mi (1,284.30 km) |
| Cwmbran to Inca | 872.37 mi (1,403.94 km) |
| Cwmbran to Ingenio | 1,761.48 mi (2,834.82 km) |
