| Gardanne to Cosenza | 627.36 mi (1,009.65 km) |
| Gardanne to Cossato | 197.10 mi (317.20 km) |
| Gardanne to Costa Volpino | 280.26 mi (451.04 km) |
| Gardanne to Creazzo | 328.93 mi (529.37 km) |
| Gardanne to Crema | 246.04 mi (395.97 km) |
| Gardanne to Cremona | 253.40 mi (407.80 km) |
| Gardanne to Crevalcore | 294.70 mi (474.28 km) |
| Gardanne to Crispiano | 634.21 mi (1,020.66 km) |
| Gardanne to Crosia | 642.27 mi (1,033.64 km) |
| Gardanne to Crotone | 674.95 mi (1,086.23 km) |
| Gardanne to Cuneo | 121.51 mi (195.55 km) |
| Gardanne to Cuorgne | 171.36 mi (275.78 km) |
| Gardanne to Cusano Milanino | 233.03 mi (375.02 km) |
| Gardanne to Cutro | 670.53 mi (1,079.11 km) |
| Gardanne to Cutrofiano | 694.06 mi (1,116.99 km) |
