| Santa Margarita to Cividale del Friuli | 683.60 mi (1,100.14 km) |
| Santa Margarita to Civita Castellana | 516.96 mi (831.96 km) |
| Santa Margarita to Civitanova Marche | 602.99 mi (970.42 km) |
| Santa Margarita to Civitavecchia | 483.12 mi (777.51 km) |
| Santa Margarita to Civitella in Val di Chiana | 513.54 mi (826.46 km) |
| Santa Margarita to Clusone | 549.85 mi (884.90 km) |
| Santa Margarita to Coccaglio | 534.42 mi (860.07 km) |
| Santa Margarita to Codigoro | 580.78 mi (934.68 km) |
| Santa Margarita to Codogno | 505.09 mi (812.87 km) |
| Santa Margarita to Codroipo | 660.48 mi (1,062.94 km) |
| Santa Margarita to Cogoleto | 430.72 mi (693.18 km) |
| Santa Margarita to Colle di Val d'Elsa | 487.13 mi (783.96 km) |
| Santa Margarita to Colle Salvetti | 466.22 mi (750.31 km) |
| Santa Margarita to Collecchio | 503.64 mi (810.53 km) |
| Santa Margarita to Colleferro | 537.39 mi (864.84 km) |
