| Helmstedt to Hohenkirchen-Siegertsbrunn | 292.73 mi (471.11 km) |
| Helmstedt to Hohenmolsen | 87.48 mi (140.78 km) |
| Helmstedt to Hohenstein-Ernstthal | 122.95 mi (197.86 km) |
| Helmstedt to Hohr-Grenzhausen | 190.05 mi (305.86 km) |
| Helmstedt to Holzgerlingen | 263.10 mi (423.42 km) |
| Helmstedt to Holzkirchen | 301.75 mi (485.61 km) |
| Helmstedt to Holzminden | 71.89 mi (115.70 km) |
| Helmstedt to Holzwickede | 153.28 mi (246.68 km) |
| Helmstedt to Homburg | 257.38 mi (414.22 km) |
| Helmstedt to Hoppegarten | 113.80 mi (183.14 km) |
| Helmstedt to Horb am Neckar | 280.63 mi (451.63 km) |
| Helmstedt to Horn-Bad Meinberg | 90.04 mi (144.91 km) |
| Helmstedt to Horstel | 144.88 mi (233.16 km) |
| Helmstedt to Hosbach | 172.81 mi (278.11 km) |
| Helmstedt to Hovelhof | 104.31 mi (167.87 km) |
