| Bydgoszcz to Cassina de' Pecchi | 652.71 mi (1,050.43 km) |
| Bydgoszcz to Cassino | 826.02 mi (1,329.35 km) |
| Bydgoszcz to Castagneto Carducci | 766.84 mi (1,234.11 km) |
| Bydgoszcz to Castano Primo | 667.11 mi (1,073.61 km) |
| Bydgoszcz to Castel Bolognese | 670.22 mi (1,078.62 km) |
| Bydgoszcz to Castel Gandolfo | 824.15 mi (1,326.34 km) |
| Bydgoszcz to Castel Goffredo | 637.65 mi (1,026.20 km) |
| Bydgoszcz to Castel Maggiore | 662.95 mi (1,066.91 km) |
| Bydgoszcz to Castel Mella | 633.51 mi (1,019.53 km) |
| Bydgoszcz to Castel San Giorgio | 866.37 mi (1,394.28 km) |
| Bydgoszcz to Castel San Giovanni | 678.18 mi (1,091.42 km) |
| Bydgoszcz to Castel San Pietro Terme | 669.12 mi (1,076.84 km) |
| Bydgoszcz to Castel Volturno | 855.56 mi (1,376.90 km) |
| Bydgoszcz to Castelbuono | 1,065.87 mi (1,715.35 km) |
| Bydgoszcz to Casteldaccia | 1,063.00 mi (1,710.74 km) |
