| Morriston to Hoyo de Manzanares | 762.20 mi (1,226.64 km) |
| Morriston to Huelva | 1,006.74 mi (1,620.19 km) |
| Morriston to Huercal de Almeria | 1,023.95 mi (1,647.89 km) |
| Morriston to Huercal-Overa | 991.58 mi (1,595.80 km) |
| Morriston to Huesca | 679.01 mi (1,092.77 km) |
| Morriston to Huetor Vega | 1,003.03 mi (1,614.23 km) |
| Morriston to Huetor-Tajar | 999.79 mi (1,609.01 km) |
| Morriston to Humanes de Madrid | 788.43 mi (1,268.85 km) |
| Morriston to Ibi | 915.34 mi (1,473.09 km) |
| Morriston to Ibiza | 918.57 mi (1,478.30 km) |
| Morriston to Icod de los Vinos | 1,740.83 mi (2,801.59 km) |
| Morriston to Igualada | 744.42 mi (1,198.03 km) |
| Morriston to Illescas | 797.91 mi (1,284.10 km) |
| Morriston to Inca | 888.40 mi (1,429.74 km) |
| Morriston to Ingenio | 1,745.41 mi (2,808.97 km) |
