| Grigiskes to Cortona | 983.08 mi (1,582.11 km) |
| Grigiskes to Cosenza | 1,138.62 mi (1,832.43 km) |
| Grigiskes to Cossato | 974.41 mi (1,568.16 km) |
| Grigiskes to Costa Volpino | 897.70 mi (1,444.70 km) |
| Grigiskes to Creazzo | 870.25 mi (1,400.54 km) |
| Grigiskes to Crema | 935.03 mi (1,504.79 km) |
| Grigiskes to Cremona | 936.24 mi (1,506.74 km) |
| Grigiskes to Crevalcore | 924.78 mi (1,488.30 km) |
| Grigiskes to Crispiano | 1,037.08 mi (1,669.03 km) |
| Grigiskes to Crosia | 1,112.60 mi (1,790.55 km) |
| Grigiskes to Crotone | 1,139.06 mi (1,833.14 km) |
| Grigiskes to Cuneo | 1,055.01 mi (1,697.87 km) |
| Grigiskes to Cuorgne | 1,000.57 mi (1,610.27 km) |
| Grigiskes to Cusano Milanino | 941.69 mi (1,515.51 km) |
| Grigiskes to Cutro | 1,144.46 mi (1,841.83 km) |
