| Piqua to Hebburn | 3,751.88 mi (6,038.07 km) |
| Piqua to Heckmondwike | 3,777.80 mi (6,079.79 km) |
| Piqua to Hednesford | 3,790.85 mi (6,100.78 km) |
| Piqua to Helensburgh | 3,608.98 mi (5,808.10 km) |
| Piqua to Hellesdon | 3,917.73 mi (6,304.98 km) |
| Piqua to Helston | 3,727.85 mi (5,999.39 km) |
| Piqua to Hemel Hempstead | 3,876.36 mi (6,238.39 km) |
| Piqua to Hemsworth | 3,792.48 mi (6,103.41 km) |
| Piqua to Hendon | 3,890.64 mi (6,261.38 km) |
| Piqua to Henley on Thames | 3,865.34 mi (6,220.66 km) |
| Piqua to Hereford | 3,779.99 mi (6,083.30 km) |
| Piqua to Herne Bay | 3,949.83 mi (6,356.65 km) |
| Piqua to Hersham | 3,889.79 mi (6,260.02 km) |
| Piqua to Hertford | 3,890.45 mi (6,261.07 km) |
| Piqua to Hessle | 3,824.29 mi (6,154.59 km) |
