| Grenoble to Castelli Calepio | 205.14 mi (330.13 km) |
| Grenoble to Castelnovo ne' Monti | 234.88 mi (378.01 km) |
| Grenoble to Castelnuovo Berardenga | 312.55 mi (503.00 km) |
| Grenoble to Castelnuovo di Porto | 398.38 mi (641.13 km) |
| Grenoble to Castelnuovo di Verona | 245.77 mi (395.52 km) |
| Grenoble to Castelnuovo Rangone | 258.74 mi (416.41 km) |
| Grenoble to Castelvetrano | 633.37 mi (1,019.30 km) |
| Grenoble to Castelvetro di Modena | 260.25 mi (418.83 km) |
| Grenoble to Castenaso | 285.24 mi (459.05 km) |
| Grenoble to Castenedolo | 223.16 mi (359.13 km) |
| Grenoble to Castiglion Fiorentino | 331.50 mi (533.50 km) |
| Grenoble to Castiglione del Lago | 343.45 mi (552.74 km) |
| Grenoble to Castiglione delle Stiviere | 232.75 mi (374.58 km) |
| Grenoble to Castrolibero | 670.54 mi (1,079.12 km) |
| Grenoble to Castrovillari | 648.63 mi (1,043.87 km) |
