| Welwyn Garden City to Hohenhameln | 436.86 mi (703.06 km) |
| Welwyn Garden City to Hohenkirchen-Siegertsbrunn | 590.78 mi (950.77 km) |
| Welwyn Garden City to Hohenmolsen | 530.15 mi (853.20 km) |
| Welwyn Garden City to Hohenstein-Ernstthal | 561.23 mi (903.22 km) |
| Welwyn Garden City to Hohr-Grenzhausen | 353.78 mi (569.35 km) |
| Welwyn Garden City to Holzgerlingen | 461.51 mi (742.73 km) |
| Welwyn Garden City to Holzkirchen | 594.23 mi (956.32 km) |
| Welwyn Garden City to Holzminden | 411.50 mi (662.24 km) |
| Welwyn Garden City to Holzwickede | 335.29 mi (539.60 km) |
| Welwyn Garden City to Homburg | 372.20 mi (598.99 km) |
| Welwyn Garden City to Hoppegarten | 588.58 mi (947.23 km) |
| Welwyn Garden City to Horb am Neckar | 456.49 mi (734.64 km) |
| Welwyn Garden City to Horn-Bad Meinberg | 390.77 mi (628.89 km) |
| Welwyn Garden City to Horstel | 332.11 mi (534.48 km) |
| Welwyn Garden City to Hosbach | 427.53 mi (688.05 km) |
