| Grammichele to Cassina de' Pecchi | 635.02 mi (1,021.96 km) |
| Grammichele to Cassino | 299.17 mi (481.47 km) |
| Grammichele to Castagneto Carducci | 463.00 mi (745.13 km) |
| Grammichele to Castano Primo | 650.92 mi (1,047.55 km) |
| Grammichele to Castel Bolognese | 512.57 mi (824.90 km) |
| Grammichele to Castel Gandolfo | 330.52 mi (531.92 km) |
| Grammichele to Castel Goffredo | 598.66 mi (963.44 km) |
| Grammichele to Castel Maggiore | 535.79 mi (862.27 km) |
| Grammichele to Castel Mella | 617.67 mi (994.05 km) |
| Grammichele to Castel San Giorgio | 246.59 mi (396.85 km) |
| Grammichele to Castel San Giovanni | 604.98 mi (973.62 km) |
| Grammichele to Castel San Pietro Terme | 521.39 mi (839.10 km) |
| Grammichele to Castel Volturno | 267.78 mi (430.96 km) |
| Grammichele to Castelbuono | 57.69 mi (92.84 km) |
| Grammichele to Casteldaccia | 83.51 mi (134.40 km) |
