| Llanes to Cortona | 839.96 mi (1,351.78 km) |
| Llanes to Cosenza | 1,122.62 mi (1,806.68 km) |
| Llanes to Cossato | 653.16 mi (1,051.16 km) |
| Llanes to Costa Volpino | 748.04 mi (1,203.86 km) |
| Llanes to Creazzo | 812.33 mi (1,307.32 km) |
| Llanes to Crema | 724.41 mi (1,165.83 km) |
| Llanes to Cremona | 740.04 mi (1,190.98 km) |
| Llanes to Crevalcore | 793.42 mi (1,276.89 km) |
| Llanes to Crispiano | 1,142.14 mi (1,838.10 km) |
| Llanes to Crosia | 1,141.77 mi (1,837.51 km) |
| Llanes to Crotone | 1,171.28 mi (1,884.99 km) |
| Llanes to Cuneo | 615.66 mi (990.80 km) |
| Llanes to Cuorgne | 626.61 mi (1,008.43 km) |
| Llanes to Cusano Milanino | 701.73 mi (1,129.32 km) |
| Llanes to Cutro | 1,165.91 mi (1,876.35 km) |
