| Castel Bolognese to Harsewinkel | 553.38 mi (890.58 km) |
| Castel Bolognese to Harsum | 551.54 mi (887.62 km) |
| Castel Bolognese to Hasbergen | 574.10 mi (923.92 km) |
| Castel Bolognese to Haselunne | 609.81 mi (981.40 km) |
| Castel Bolognese to Hassfurt | 398.52 mi (641.36 km) |
| Castel Bolognese to Hassloch | 386.02 mi (621.25 km) |
| Castel Bolognese to Hatten | 621.02 mi (999.44 km) |
| Castel Bolognese to Hattersheim | 426.90 mi (687.03 km) |
| Castel Bolognese to Hattingen | 533.80 mi (859.06 km) |
| Castel Bolognese to Hauzenberg | 311.82 mi (501.83 km) |
| Castel Bolognese to Havixbeck | 566.33 mi (911.41 km) |
| Castel Bolognese to Hechingen | 309.84 mi (498.65 km) |
| Castel Bolognese to Heddesheim | 388.86 mi (625.81 km) |
| Castel Bolognese to Heek | 580.44 mi (934.13 km) |
| Castel Bolognese to Heide | 693.29 mi (1,115.75 km) |
