| Rankweil to Cosenza | 642.25 mi (1,033.60 km) |
| Rankweil to Cossato | 137.07 mi (220.59 km) |
| Rankweil to Costa Volpino | 101.49 mi (163.34 km) |
| Rankweil to Creazzo | 148.23 mi (238.55 km) |
| Rankweil to Crema | 131.29 mi (211.29 km) |
| Rankweil to Cremona | 148.54 mi (239.05 km) |
| Rankweil to Crevalcore | 190.32 mi (306.30 km) |
| Rankweil to Crispiano | 594.84 mi (957.31 km) |
| Rankweil to Crosia | 640.18 mi (1,030.27 km) |
| Rankweil to Crotone | 678.44 mi (1,091.84 km) |
| Rankweil to Cuneo | 223.39 mi (359.51 km) |
| Rankweil to Cuorgne | 161.00 mi (259.11 km) |
| Rankweil to Cusano Milanino | 120.68 mi (194.21 km) |
| Rankweil to Cutro | 677.74 mi (1,090.72 km) |
| Rankweil to Cutrofiano | 652.28 mi (1,049.74 km) |
