| Grevena to Catania | 385.05 mi (619.68 km) |
| Grevena to Catanzaro | 270.07 mi (434.63 km) |
| Grevena to Cattolica | 520.21 mi (837.20 km) |
| Grevena to Cava de' Tirreni | 356.47 mi (573.69 km) |
| Grevena to Cavallino | 171.06 mi (275.30 km) |
| Grevena to Cavarzere | 589.02 mi (947.94 km) |
| Grevena to Cave | 458.91 mi (738.54 km) |
| Grevena to Cavriago | 640.08 mi (1,030.11 km) |
| Grevena to Cavriglia | 563.92 mi (907.54 km) |
| Grevena to Cazzago San Martino | 690.33 mi (1,110.98 km) |
| Grevena to Ceccano | 435.21 mi (700.41 km) |
| Grevena to Cecina | 604.94 mi (973.56 km) |
| Grevena to Cefalu | 421.95 mi (679.06 km) |
| Grevena to Ceglie Messapico | 210.39 mi (338.59 km) |
| Grevena to Celano | 432.35 mi (695.81 km) |
