| Hertford to Hajduhadhaz | 1,007.35 mi (1,621.17 km) |
| Hertford to Hajdunanas | 992.74 mi (1,597.66 km) |
| Hertford to Hajdusamson | 1,013.98 mi (1,631.84 km) |
| Hertford to Hajduszoboszlo | 1,002.66 mi (1,613.62 km) |
| Hertford to Halasztelek | 904.26 mi (1,455.27 km) |
| Hertford to Hatvan | 923.50 mi (1,486.24 km) |
| Hertford to Heves | 951.34 mi (1,531.04 km) |
| Hertford to Hodmezovasarhely | 990.00 mi (1,593.25 km) |
| Hertford to Isaszeg | 916.21 mi (1,474.49 km) |
| Hertford to Jaszbereny | 938.90 mi (1,511.02 km) |
| Hertford to Kalocsa | 931.37 mi (1,498.90 km) |
| Hertford to Kaposvar | 888.10 mi (1,429.26 km) |
| Hertford to Kapuvar | 815.43 mi (1,312.32 km) |
| Hertford to Karcag | 986.64 mi (1,587.84 km) |
| Hertford to Kazincbarcika | 948.30 mi (1,526.14 km) |
