| Northampton to Hoyo de Manzanares | 813.64 mi (1,309.43 km) |
| Northampton to Huelva | 1,075.93 mi (1,731.54 km) |
| Northampton to Huercal de Almeria | 1,063.02 mi (1,710.77 km) |
| Northampton to Huercal-Overa | 1,027.07 mi (1,652.91 km) |
| Northampton to Huesca | 698.00 mi (1,123.32 km) |
| Northampton to Huetor Vega | 1,050.01 mi (1,689.82 km) |
| Northampton to Huetor-Tajar | 1,050.07 mi (1,689.93 km) |
| Northampton to Humanes de Madrid | 839.11 mi (1,350.41 km) |
| Northampton to Ibi | 940.01 mi (1,512.81 km) |
| Northampton to Ibiza | 927.15 mi (1,492.11 km) |
| Northampton to Icod de los Vinos | 1,839.15 mi (2,959.82 km) |
| Northampton to Igualada | 745.17 mi (1,199.23 km) |
| Northampton to Illescas | 848.52 mi (1,365.57 km) |
| Northampton to Inca | 883.44 mi (1,421.76 km) |
| Northampton to Ingenio | 1,839.16 mi (2,959.85 km) |
