| Ostrow Wielkopolski to Cassina de' Pecchi | 572.59 mi (921.50 km) |
| Ostrow Wielkopolski to Cassino | 726.04 mi (1,168.45 km) |
| Ostrow Wielkopolski to Castagneto Carducci | 675.54 mi (1,087.17 km) |
| Ostrow Wielkopolski to Castano Primo | 589.58 mi (948.83 km) |
| Ostrow Wielkopolski to Castel Bolognese | 577.55 mi (929.48 km) |
| Ostrow Wielkopolski to Castel Gandolfo | 726.18 mi (1,168.68 km) |
| Ostrow Wielkopolski to Castel Goffredo | 552.28 mi (888.81 km) |
| Ostrow Wielkopolski to Castel Maggiore | 572.22 mi (920.90 km) |
| Ostrow Wielkopolski to Castel Mella | 550.16 mi (885.40 km) |
| Ostrow Wielkopolski to Castel San Giorgio | 765.23 mi (1,231.51 km) |
| Ostrow Wielkopolski to Castel San Giovanni | 595.95 mi (959.09 km) |
| Ostrow Wielkopolski to Castel San Pietro Terme | 577.31 mi (929.08 km) |
| Ostrow Wielkopolski to Castel Volturno | 755.31 mi (1,215.55 km) |
| Ostrow Wielkopolski to Castelbuono | 964.72 mi (1,552.57 km) |
| Ostrow Wielkopolski to Casteldaccia | 962.33 mi (1,548.73 km) |
