| Thornaby on Tees to Hoyo de Manzanares | 969.45 mi (1,560.18 km) |
| Thornaby on Tees to Huelva | 1,225.36 mi (1,972.03 km) |
| Thornaby on Tees to Huercal de Almeria | 1,222.42 mi (1,967.29 km) |
| Thornaby on Tees to Huercal-Overa | 1,187.07 mi (1,910.40 km) |
| Thornaby on Tees to Huesca | 859.44 mi (1,383.14 km) |
| Thornaby on Tees to Huetor Vega | 1,207.58 mi (1,943.41 km) |
| Thornaby on Tees to Huetor-Tajar | 1,206.73 mi (1,942.04 km) |
| Thornaby on Tees to Humanes de Madrid | 995.21 mi (1,601.64 km) |
| Thornaby on Tees to Ibi | 1,101.27 mi (1,772.33 km) |
| Thornaby on Tees to Ibiza | 1,088.80 mi (1,752.26 km) |
| Thornaby on Tees to Icod de los Vinos | 1,968.67 mi (3,168.27 km) |
| Thornaby on Tees to Igualada | 906.53 mi (1,458.91 km) |
| Thornaby on Tees to Illescas | 1,004.67 mi (1,616.87 km) |
| Thornaby on Tees to Inca | 1,043.99 mi (1,680.14 km) |
| Thornaby on Tees to Ingenio | 1,972.93 mi (3,175.12 km) |
