| Trets to Hohenkirchen-Siegertsbrunn | 429.57 mi (691.33 km) |
| Trets to Hohenmolsen | 611.02 mi (983.34 km) |
| Trets to Hohenstein-Ernstthal | 605.50 mi (974.45 km) |
| Trets to Hohr-Grenzhausen | 491.78 mi (791.44 km) |
| Trets to Holzgerlingen | 392.50 mi (631.67 km) |
| Trets to Holzkirchen | 421.99 mi (679.13 km) |
| Trets to Holzminden | 604.89 mi (973.48 km) |
| Trets to Holzwickede | 563.62 mi (907.06 km) |
| Trets to Homburg | 413.07 mi (664.77 km) |
| Trets to Hoppegarten | 726.28 mi (1,168.84 km) |
| Trets to Horb am Neckar | 374.24 mi (602.29 km) |
| Trets to Horn-Bad Meinberg | 602.40 mi (969.46 km) |
| Trets to Horstel | 617.75 mi (994.17 km) |
| Trets to Hosbach | 482.26 mi (776.12 km) |
| Trets to Hovelhof | 594.41 mi (956.60 km) |
