| Castelnaudary to Civita Castellana | 534.34 mi (859.94 km) |
| Castelnaudary to Civitanova Marche | 591.74 mi (952.31 km) |
| Castelnaudary to Civitavecchia | 506.61 mi (815.31 km) |
| Castelnaudary to Civitella in Val di Chiana | 490.14 mi (788.80 km) |
| Castelnaudary to Clusone | 431.20 mi (693.94 km) |
| Castelnaudary to Coccaglio | 424.92 mi (683.85 km) |
| Castelnaudary to Codigoro | 514.84 mi (828.56 km) |
| Castelnaudary to Codogno | 404.05 mi (650.25 km) |
| Castelnaudary to Codroipo | 571.42 mi (919.62 km) |
| Castelnaudary to Cogoleto | 341.44 mi (549.50 km) |
| Castelnaudary to Colle di Val d'Elsa | 460.93 mi (741.80 km) |
| Castelnaudary to Colle Salvetti | 428.03 mi (688.84 km) |
| Castelnaudary to Collecchio | 421.99 mi (679.12 km) |
| Castelnaudary to Colleferro | 573.41 mi (922.81 km) |
| Castelnaudary to Collegno | 303.62 mi (488.63 km) |
