| Astley to Cividale del Friuli | 870.30 mi (1,400.62 km) |
| Astley to Civita Castellana | 1,031.68 mi (1,660.33 km) |
| Astley to Civitanova Marche | 1,019.07 mi (1,640.03 km) |
| Astley to Civitavecchia | 1,024.53 mi (1,648.82 km) |
| Astley to Civitella in Val di Chiana | 948.73 mi (1,526.83 km) |
| Astley to Clusone | 762.18 mi (1,226.61 km) |
| Astley to Coccaglio | 779.68 mi (1,254.78 km) |
| Astley to Codigoro | 886.54 mi (1,426.75 km) |
| Astley to Codogno | 792.54 mi (1,275.46 km) |
| Astley to Codroipo | 860.58 mi (1,384.96 km) |
| Astley to Cogoleto | 804.09 mi (1,294.05 km) |
| Astley to Colle di Val d'Elsa | 931.90 mi (1,499.74 km) |
| Astley to Colle Salvetti | 901.43 mi (1,450.70 km) |
| Astley to Collecchio | 830.29 mi (1,336.23 km) |
| Astley to Colleferro | 1,081.45 mi (1,740.43 km) |
