| Guastalla to Hohenhameln | 508.11 mi (817.72 km) |
| Guastalla to Hohenkirchen-Siegertsbrunn | 220.12 mi (354.24 km) |
| Guastalla to Hohenmolsen | 436.14 mi (701.90 km) |
| Guastalla to Hohenstein-Ernstthal | 417.41 mi (671.76 km) |
| Guastalla to Hohr-Grenzhausen | 405.86 mi (653.17 km) |
| Guastalla to Holzgerlingen | 268.85 mi (432.67 km) |
| Guastalla to Holzkirchen | 210.80 mi (339.24 km) |
| Guastalla to Holzminden | 480.89 mi (773.91 km) |
| Guastalla to Holzwickede | 475.94 mi (765.95 km) |
| Guastalla to Homburg | 341.95 mi (550.31 km) |
| Guastalla to Hoppegarten | 542.50 mi (873.07 km) |
| Guastalla to Horb am Neckar | 261.15 mi (420.27 km) |
| Guastalla to Horn-Bad Meinberg | 487.58 mi (784.69 km) |
| Guastalla to Horstel | 528.88 mi (851.15 km) |
| Guastalla to Hosbach | 357.82 mi (575.86 km) |
