| Carquefou to Civita Castellana | 762.71 mi (1,227.46 km) |
| Carquefou to Civitanova Marche | 788.25 mi (1,268.57 km) |
| Carquefou to Civitavecchia | 743.67 mi (1,196.82 km) |
| Carquefou to Civitella in Val di Chiana | 693.99 mi (1,116.87 km) |
| Carquefou to Clusone | 551.51 mi (887.56 km) |
| Carquefou to Coccaglio | 558.70 mi (899.13 km) |
| Carquefou to Codigoro | 673.30 mi (1,083.57 km) |
| Carquefou to Codogno | 554.66 mi (892.64 km) |
| Carquefou to Codroipo | 691.79 mi (1,113.33 km) |
| Carquefou to Cogoleto | 527.23 mi (848.50 km) |
| Carquefou to Colle di Val d'Elsa | 668.60 mi (1,076.01 km) |
| Carquefou to Colle Salvetti | 633.35 mi (1,019.28 km) |
| Carquefou to Collecchio | 588.02 mi (946.33 km) |
| Carquefou to Colleferro | 809.86 mi (1,303.35 km) |
| Carquefou to Collegno | 459.61 mi (739.66 km) |
