| Guarda to Cividale del Friuli | 1,108.59 mi (1,784.10 km) |
| Guarda to Civita Castellana | 1,027.90 mi (1,654.24 km) |
| Guarda to Civitanova Marche | 1,096.79 mi (1,765.12 km) |
| Guarda to Civitavecchia | 996.68 mi (1,603.99 km) |
| Guarda to Civitella in Val di Chiana | 996.27 mi (1,603.35 km) |
| Guarda to Clusone | 943.14 mi (1,517.83 km) |
| Guarda to Coccaglio | 938.26 mi (1,509.99 km) |
| Guarda to Codigoro | 1,028.71 mi (1,655.55 km) |
| Guarda to Codogno | 918.24 mi (1,477.77 km) |
| Guarda to Codroipo | 1,085.24 mi (1,746.52 km) |
| Guarda to Cogoleto | 855.32 mi (1,376.50 km) |
| Guarda to Colle di Val d'Elsa | 967.01 mi (1,556.25 km) |
| Guarda to Colle Salvetti | 936.12 mi (1,506.53 km) |
| Guarda to Collecchio | 936.15 mi (1,506.59 km) |
| Guarda to Colleferro | 1,059.77 mi (1,705.53 km) |
