| Carquefou to Ciampino | 789.39 mi (1,270.41 km) |
| Carquefou to Cicciano | 904.69 mi (1,455.96 km) |
| Carquefou to Cingoli | 762.88 mi (1,227.73 km) |
| Carquefou to Cinisello Balsamo | 523.69 mi (842.80 km) |
| Carquefou to Cinisi | 970.02 mi (1,561.10 km) |
| Carquefou to Cirie | 456.77 mi (735.10 km) |
| Carquefou to Ciro Marina | 1,080.27 mi (1,738.53 km) |
| Carquefou to Cislago | 510.12 mi (820.96 km) |
| Carquefou to Cisterna di Latina | 807.22 mi (1,299.10 km) |
| Carquefou to Cisternino | 1,040.42 mi (1,674.39 km) |
| Carquefou to Citta di Castello | 716.20 mi (1,152.62 km) |
| Carquefou to Citta Sant'Angelo | 827.34 mi (1,331.47 km) |
| Carquefou to Cittadella | 641.07 mi (1,031.70 km) |
| Carquefou to Cittanova | 1,080.19 mi (1,738.40 km) |
| Carquefou to Cividale del Friuli | 711.01 mi (1,144.26 km) |
