| Piqua to Hovelhof | 4,222.97 mi (6,796.22 km) |
| Piqua to Hoxter | 4,251.32 mi (6,841.84 km) |
| Piqua to Hoyerswerda | 4,442.20 mi (7,149.03 km) |
| Piqua to Huckelhoven | 4,156.36 mi (6,689.01 km) |
| Piqua to Huckeswagen | 4,196.34 mi (6,753.36 km) |
| Piqua to Hude | 4,172.77 mi (6,715.42 km) |
| Piqua to Hullhorst | 4,207.85 mi (6,771.88 km) |
| Piqua to Hunfeld | 4,304.49 mi (6,927.40 km) |
| Piqua to Hungen | 4,278.64 mi (6,885.80 km) |
| Piqua to Hunxe | 4,158.18 mi (6,691.95 km) |
| Piqua to Hurtgenwald | 4,173.77 mi (6,717.03 km) |
| Piqua to Hurth | 4,187.50 mi (6,739.13 km) |
| Piqua to Husum | 4,149.27 mi (6,677.60 km) |
| Piqua to Ibbenburen | 4,172.85 mi (6,715.56 km) |
| Piqua to Ichenhausen | 4,407.95 mi (7,093.91 km) |
