| Corpus Christi to Cividale del Friuli | 5,753.51 mi (9,259.37 km) |
| Corpus Christi to Civita Castellana | 5,855.91 mi (9,424.17 km) |
| Corpus Christi to Civitanova Marche | 5,873.37 mi (9,452.27 km) |
| Corpus Christi to Civitavecchia | 5,837.13 mi (9,393.95 km) |
| Corpus Christi to Civitella in Val di Chiana | 5,784.32 mi (9,308.96 km) |
| Corpus Christi to Clusone | 5,620.39 mi (9,045.14 km) |
| Corpus Christi to Coccaglio | 5,633.04 mi (9,065.50 km) |
| Corpus Christi to Codigoro | 5,748.04 mi (9,250.57 km) |
| Corpus Christi to Codogno | 5,636.16 mi (9,070.52 km) |
| Corpus Christi to Codroipo | 5,740.56 mi (9,238.54 km) |
| Corpus Christi to Cogoleto | 5,618.94 mi (9,042.81 km) |
| Corpus Christi to Colle di Val d'Elsa | 5,760.24 mi (9,270.21 km) |
| Corpus Christi to Colle Salvetti | 5,725.30 mi (9,213.98 km) |
| Corpus Christi to Collecchio | 5,672.27 mi (9,128.64 km) |
| Corpus Christi to Colleferro | 5,903.33 mi (9,500.49 km) |
