| Grevena to Cassino | 408.95 mi (658.14 km) |
| Grevena to Castagneto Carducci | 597.82 mi (962.10 km) |
| Grevena to Castano Primo | 743.25 mi (1,196.15 km) |
| Grevena to Castel Bolognese | 572.43 mi (921.23 km) |
| Grevena to Castel Gandolfo | 472.12 mi (759.81 km) |
| Grevena to Castel Goffredo | 661.76 mi (1,065.00 km) |
| Grevena to Castel Maggiore | 599.36 mi (964.58 km) |
| Grevena to Castel Mella | 682.33 mi (1,098.10 km) |
| Grevena to Castel San Giorgio | 356.99 mi (574.51 km) |
| Grevena to Castel San Giovanni | 699.10 mi (1,125.10 km) |
| Grevena to Castel San Pietro Terme | 584.58 mi (940.79 km) |
| Grevena to Castel Volturno | 399.68 mi (643.22 km) |
| Grevena to Castelbuono | 420.39 mi (676.56 km) |
| Grevena to Casteldaccia | 446.02 mi (717.80 km) |
| Grevena to Castelfidardo | 468.15 mi (753.41 km) |
