| Defiance to Cividale del Friuli | 4,569.07 mi (7,353.21 km) |
| Defiance to Civita Castellana | 4,682.09 mi (7,535.10 km) |
| Defiance to Civitanova Marche | 4,694.86 mi (7,555.65 km) |
| Defiance to Civitavecchia | 4,664.88 mi (7,507.39 km) |
| Defiance to Civitella in Val di Chiana | 4,608.24 mi (7,416.24 km) |
| Defiance to Clusone | 4,439.93 mi (7,145.38 km) |
| Defiance to Coccaglio | 4,453.36 mi (7,166.99 km) |
| Defiance to Codigoro | 4,567.71 mi (7,351.02 km) |
| Defiance to Codogno | 4,457.87 mi (7,174.24 km) |
| Defiance to Codroipo | 4,556.82 mi (7,333.49 km) |
| Defiance to Cogoleto | 4,444.26 mi (7,152.34 km) |
| Defiance to Colle di Val d'Elsa | 4,585.04 mi (7,378.90 km) |
| Defiance to Colle Salvetti | 4,550.43 mi (7,323.21 km) |
| Defiance to Collecchio | 4,494.46 mi (7,233.14 km) |
| Defiance to Colleferro | 4,730.26 mi (7,612.62 km) |
