| Harpenden to Haaren | 239.56 mi (385.54 km) |
| Harpenden to Haarlem | 215.14 mi (346.24 km) |
| Harpenden to Hardenberg | 299.56 mi (482.09 km) |
| Harpenden to Harderwijk | 256.02 mi (412.02 km) |
| Harpenden to Hardinxveld-Giessendam | 221.44 mi (356.38 km) |
| Harpenden to Haren | 306.83 mi (493.79 km) |
| Harpenden to Harenkarspel | 225.60 mi (363.06 km) |
| Harpenden to Harlingen | 260.46 mi (419.17 km) |
| Harpenden to Hattem | 275.76 mi (443.80 km) |
| Harpenden to Heemskerk | 218.07 mi (350.95 km) |
| Harpenden to Heemstede | 214.12 mi (344.59 km) |
| Harpenden to Heerde | 274.44 mi (441.67 km) |
| Harpenden to Heerenveen | 276.29 mi (444.64 km) |
| Harpenden to Heerhugowaard | 227.05 mi (365.40 km) |
| Harpenden to Heerlen | 280.82 mi (451.93 km) |
