| Arganil to Cividale del Friuli | 1,152.30 mi (1,854.44 km) |
| Arganil to Civita Castellana | 1,069.94 mi (1,721.91 km) |
| Arganil to Civitanova Marche | 1,139.52 mi (1,833.87 km) |
| Arganil to Civitavecchia | 1,038.56 mi (1,671.40 km) |
| Arganil to Civitella in Val di Chiana | 1,039.13 mi (1,672.31 km) |
| Arganil to Clusone | 986.88 mi (1,588.22 km) |
| Arganil to Coccaglio | 981.98 mi (1,580.34 km) |
| Arganil to Codigoro | 1,072.19 mi (1,725.53 km) |
| Arganil to Codogno | 961.90 mi (1,548.03 km) |
| Arganil to Codroipo | 1,128.94 mi (1,816.85 km) |
| Arganil to Cogoleto | 898.82 mi (1,446.50 km) |
| Arganil to Colle di Val d'Elsa | 1,009.88 mi (1,625.24 km) |
| Arganil to Colle Salvetti | 979.14 mi (1,575.77 km) |
| Arganil to Collecchio | 979.69 mi (1,576.66 km) |
| Arganil to Colleferro | 1,101.35 mi (1,772.45 km) |
