| Grottaglie to Cortona | 337.98 mi (543.92 km) |
| Grottaglie to Cosenza | 105.80 mi (170.26 km) |
| Grottaglie to Cossato | 582.34 mi (937.19 km) |
| Grottaglie to Costa Volpino | 519.67 mi (836.32 km) |
| Grottaglie to Creazzo | 457.61 mi (736.44 km) |
| Grottaglie to Crema | 514.50 mi (828.00 km) |
| Grottaglie to Cremona | 491.16 mi (790.45 km) |
| Grottaglie to Crevalcore | 430.56 mi (692.91 km) |
| Grottaglie to Crispiano | 11.46 mi (18.45 km) |
| Grottaglie to Crosia | 75.52 mi (121.54 km) |
| Grottaglie to Crotone | 101.58 mi (163.48 km) |
| Grottaglie to Cuneo | 569.17 mi (915.99 km) |
| Grottaglie to Cuorgne | 597.08 mi (960.90 km) |
| Grottaglie to Cusano Milanino | 541.45 mi (871.37 km) |
| Grottaglie to Cutro | 106.40 mi (171.24 km) |
