| Osterholz-Scharmbeck to Cassino | 842.59 mi (1,356.02 km) |
| Osterholz-Scharmbeck to Castagneto Carducci | 699.26 mi (1,125.35 km) |
| Osterholz-Scharmbeck to Castano Primo | 529.72 mi (852.50 km) |
| Osterholz-Scharmbeck to Castel Bolognese | 629.78 mi (1,013.53 km) |
| Osterholz-Scharmbeck to Castel Gandolfo | 812.33 mi (1,307.32 km) |
| Osterholz-Scharmbeck to Castel Goffredo | 552.27 mi (888.79 km) |
| Osterholz-Scharmbeck to Castel Maggiore | 608.82 mi (979.80 km) |
| Osterholz-Scharmbeck to Castel Mella | 536.60 mi (863.57 km) |
| Osterholz-Scharmbeck to Castel San Giorgio | 902.16 mi (1,451.89 km) |
| Osterholz-Scharmbeck to Castel San Giovanni | 564.98 mi (909.25 km) |
| Osterholz-Scharmbeck to Castel San Pietro Terme | 622.07 mi (1,001.13 km) |
| Osterholz-Scharmbeck to Castel Volturno | 873.79 mi (1,406.24 km) |
| Osterholz-Scharmbeck to Castelbuono | 1,085.89 mi (1,747.57 km) |
| Osterholz-Scharmbeck to Casteldaccia | 1,071.98 mi (1,725.19 km) |
| Osterholz-Scharmbeck to Castelfidardo | 707.81 mi (1,139.11 km) |
