| Harrow to Hennef | 334.87 mi (538.93 km) |
| Harrow to Hennigsdorf | 578.68 mi (931.30 km) |
| Harrow to Henstedt-Ulzburg | 458.74 mi (738.27 km) |
| Harrow to Heppenheim | 415.81 mi (669.18 km) |
| Harrow to Herbolzheim | 429.34 mi (690.95 km) |
| Harrow to Herborn | 380.04 mi (611.62 km) |
| Harrow to Herbrechtingen | 508.45 mi (818.27 km) |
| Harrow to Herdecke | 334.76 mi (538.74 km) |
| Harrow to Herford | 386.93 mi (622.71 km) |
| Harrow to Herne | 324.69 mi (522.53 km) |
| Harrow to Herrenberg | 457.30 mi (735.95 km) |
| Harrow to Herrsching am Ammersee | 569.93 mi (917.21 km) |
| Harrow to Hersbruck | 536.02 mi (862.64 km) |
| Harrow to Herten | 320.93 mi (516.48 km) |
| Harrow to Herxheim | 413.06 mi (664.76 km) |
