| Chillum to Cividale del Friuli | 4,373.91 mi (7,039.13 km) |
| Chillum to Civita Castellana | 4,461.67 mi (7,180.37 km) |
| Chillum to Civitanova Marche | 4,483.92 mi (7,216.17 km) |
| Chillum to Civitavecchia | 4,441.64 mi (7,148.12 km) |
| Chillum to Civitella in Val di Chiana | 4,392.39 mi (7,068.87 km) |
| Chillum to Clusone | 4,234.29 mi (6,814.43 km) |
| Chillum to Coccaglio | 4,245.81 mi (6,832.97 km) |
| Chillum to Codigoro | 4,361.35 mi (7,018.92 km) |
| Chillum to Codogno | 4,247.13 mi (6,835.09 km) |
| Chillum to Codroipo | 4,359.60 mi (7,016.10 km) |
| Chillum to Cogoleto | 4,226.07 mi (6,801.20 km) |
| Chillum to Colle di Val d'Elsa | 4,367.51 mi (7,028.82 km) |
| Chillum to Colle Salvetti | 4,332.33 mi (6,972.22 km) |
| Chillum to Collecchio | 4,282.55 mi (6,892.10 km) |
| Chillum to Colleferro | 4,508.35 mi (7,255.49 km) |
