| Santa Clarita to Cividale del Friuli | 6,119.27 mi (9,848.01 km) |
| Santa Clarita to Civita Castellana | 6,294.40 mi (10,129.85 km) |
| Santa Clarita to Civitanova Marche | 6,281.24 mi (10,108.68 km) |
| Santa Clarita to Civitavecchia | 6,285.40 mi (10,115.37 km) |
| Santa Clarita to Civitella in Val di Chiana | 6,212.06 mi (9,997.34 km) |
| Santa Clarita to Clusone | 6,025.45 mi (9,697.03 km) |
| Santa Clarita to Coccaglio | 6,043.20 mi (9,725.59 km) |
| Santa Clarita to Codigoro | 6,148.36 mi (9,894.83 km) |
| Santa Clarita to Codogno | 6,055.84 mi (9,745.93 km) |
| Santa Clarita to Codroipo | 6,113.33 mi (9,838.45 km) |
| Santa Clarita to Cogoleto | 6,062.20 mi (9,756.17 km) |
| Santa Clarita to Colle di Val d'Elsa | 6,194.42 mi (9,968.96 km) |
| Santa Clarita to Colle Salvetti | 6,162.99 mi (9,918.38 km) |
| Santa Clarita to Collecchio | 6,093.63 mi (9,806.74 km) |
| Santa Clarita to Colleferro | 6,344.22 mi (10,210.03 km) |
