| Asten to Cividale del Friuli | 506.05 mi (814.40 km) |
| Asten to Civita Castellana | 702.66 mi (1,130.82 km) |
| Asten to Civitanova Marche | 672.08 mi (1,081.62 km) |
| Asten to Civitavecchia | 702.92 mi (1,131.24 km) |
| Asten to Civitella in Val di Chiana | 617.65 mi (994.00 km) |
| Asten to Clusone | 426.51 mi (686.40 km) |
| Asten to Coccaglio | 447.18 mi (719.66 km) |
| Asten to Codigoro | 540.01 mi (869.06 km) |
| Asten to Codogno | 467.75 mi (752.77 km) |
| Asten to Codroipo | 499.43 mi (803.75 km) |
| Asten to Cogoleto | 502.52 mi (808.72 km) |
| Asten to Colle di Val d'Elsa | 606.98 mi (976.83 km) |
| Asten to Colle Salvetti | 582.15 mi (936.88 km) |
| Asten to Collecchio | 503.39 mi (810.12 km) |
| Asten to Colleferro | 750.96 mi (1,208.55 km) |
