| Horstel to Cassino | 801.46 mi (1,289.82 km) |
| Horstel to Castagneto Carducci | 646.07 mi (1,039.74 km) |
| Horstel to Castano Primo | 469.24 mi (755.17 km) |
| Horstel to Castel Bolognese | 584.16 mi (940.12 km) |
| Horstel to Castel Gandolfo | 766.53 mi (1,233.61 km) |
| Horstel to Castel Goffredo | 501.04 mi (806.34 km) |
| Horstel to Castel Maggiore | 561.34 mi (903.39 km) |
| Horstel to Castel Mella | 483.78 mi (778.57 km) |
| Horstel to Castel San Giorgio | 863.38 mi (1,389.48 km) |
| Horstel to Castel San Giovanni | 507.73 mi (817.11 km) |
| Horstel to Castel San Pietro Terme | 575.46 mi (926.11 km) |
| Horstel to Castel Volturno | 832.26 mi (1,339.39 km) |
| Horstel to Castelbuono | 1,040.98 mi (1,675.30 km) |
| Horstel to Casteldaccia | 1,025.25 mi (1,649.98 km) |
| Horstel to Castelfidardo | 669.33 mi (1,077.18 km) |
