| Grenoble to Cosenza | 673.32 mi (1,083.60 km) |
| Grenoble to Cossato | 121.74 mi (195.93 km) |
| Grenoble to Costa Volpino | 216.76 mi (348.85 km) |
| Grenoble to Creazzo | 280.77 mi (451.86 km) |
| Grenoble to Crema | 193.06 mi (310.69 km) |
| Grenoble to Cremona | 210.05 mi (338.04 km) |
| Grenoble to Crevalcore | 267.23 mi (430.07 km) |
| Grenoble to Crispiano | 661.95 mi (1,065.31 km) |
| Grenoble to Crosia | 683.00 mi (1,099.18 km) |
| Grenoble to Crotone | 718.51 mi (1,156.33 km) |
| Grenoble to Cuneo | 104.88 mi (168.79 km) |
| Grenoble to Cuorgne | 94.91 mi (152.74 km) |
| Grenoble to Cusano Milanino | 170.03 mi (273.63 km) |
| Grenoble to Cutro | 715.20 mi (1,151.01 km) |
| Grenoble to Cutrofiano | 722.82 mi (1,163.27 km) |
