| Grafton to Hoyo de Manzanares | 4,127.86 mi (6,643.14 km) |
| Grafton to Huelva | 4,118.61 mi (6,628.27 km) |
| Grafton to Huercal de Almeria | 4,338.24 mi (6,981.72 km) |
| Grafton to Huercal-Overa | 4,340.72 mi (6,985.71 km) |
| Grafton to Huesca | 4,220.62 mi (6,792.43 km) |
| Grafton to Huetor Vega | 4,276.48 mi (6,882.33 km) |
| Grafton to Huetor-Tajar | 4,253.02 mi (6,844.57 km) |
| Grafton to Humanes de Madrid | 4,144.65 mi (6,670.18 km) |
| Grafton to Ibi | 4,351.34 mi (7,002.80 km) |
| Grafton to Ibiza | 4,427.87 mi (7,125.96 km) |
| Grafton to Icod de los Vinos | 3,999.48 mi (6,436.54 km) |
| Grafton to Igualada | 4,328.66 mi (6,966.30 km) |
| Grafton to Illescas | 4,149.62 mi (6,678.17 km) |
| Grafton to Inca | 4,458.97 mi (7,176.01 km) |
| Grafton to Ingenio | 4,079.45 mi (6,565.24 km) |
