| Welwyn Garden City to Hennef | 330.50 mi (531.89 km) |
| Welwyn Garden City to Hennigsdorf | 569.11 mi (915.90 km) |
| Welwyn Garden City to Henstedt-Ulzburg | 446.77 mi (719.00 km) |
| Welwyn Garden City to Heppenheim | 413.88 mi (666.08 km) |
| Welwyn Garden City to Herbolzheim | 431.55 mi (694.52 km) |
| Welwyn Garden City to Herborn | 375.49 mi (604.30 km) |
| Welwyn Garden City to Herbrechtingen | 507.71 mi (817.08 km) |
| Welwyn Garden City to Herdecke | 328.33 mi (528.40 km) |
| Welwyn Garden City to Herford | 378.28 mi (608.79 km) |
| Welwyn Garden City to Herne | 317.82 mi (511.48 km) |
| Welwyn Garden City to Herrenberg | 457.65 mi (736.52 km) |
| Welwyn Garden City to Herrsching am Ammersee | 569.64 mi (916.74 km) |
| Welwyn Garden City to Hersbruck | 532.75 mi (857.38 km) |
| Welwyn Garden City to Herten | 313.91 mi (505.19 km) |
| Welwyn Garden City to Herxheim | 412.71 mi (664.20 km) |
