| Grapevine to Cividale del Friuli | 5,470.24 mi (8,803.49 km) |
| Grapevine to Civita Castellana | 5,587.05 mi (8,991.49 km) |
| Grapevine to Civitanova Marche | 5,598.76 mi (9,010.34 km) |
| Grapevine to Civitavecchia | 5,570.04 mi (8,964.12 km) |
| Grapevine to Civitella in Val di Chiana | 5,512.80 mi (8,872.00 km) |
| Grapevine to Clusone | 5,343.28 mi (8,599.17 km) |
| Grapevine to Coccaglio | 5,356.98 mi (8,621.23 km) |
| Grapevine to Codigoro | 5,471.04 mi (8,804.78 km) |
| Grapevine to Codogno | 5,361.93 mi (8,629.20 km) |
| Grapevine to Codroipo | 5,458.45 mi (8,784.52 km) |
| Grapevine to Cogoleto | 5,349.14 mi (8,608.61 km) |
| Grapevine to Colle di Val d'Elsa | 5,489.79 mi (8,834.96 km) |
| Grapevine to Colle Salvetti | 5,455.25 mi (8,779.38 km) |
| Grapevine to Collecchio | 5,398.65 mi (8,688.29 km) |
| Grapevine to Colleferro | 5,635.32 mi (9,069.16 km) |
