| Channelview to Cividale del Friuli | 5,555.84 mi (8,941.26 km) |
| Channelview to Civita Castellana | 5,658.08 mi (9,105.80 km) |
| Channelview to Civitanova Marche | 5,675.51 mi (9,133.85 km) |
| Channelview to Civitavecchia | 5,639.33 mi (9,075.62 km) |
| Channelview to Civitella in Val di Chiana | 5,586.46 mi (8,990.53 km) |
| Channelview to Clusone | 5,422.56 mi (8,726.76 km) |
| Channelview to Coccaglio | 5,435.19 mi (8,747.10 km) |
| Channelview to Codigoro | 5,550.20 mi (8,932.19 km) |
| Channelview to Codogno | 5,438.30 mi (8,752.10 km) |
| Channelview to Codroipo | 5,542.85 mi (8,920.36 km) |
| Channelview to Cogoleto | 5,421.09 mi (8,724.41 km) |
| Channelview to Colle di Val d'Elsa | 5,562.39 mi (8,951.80 km) |
| Channelview to Colle Salvetti | 5,527.45 mi (8,895.58 km) |
| Channelview to Collecchio | 5,474.41 mi (8,810.21 km) |
| Channelview to Colleferro | 5,705.51 mi (9,182.14 km) |
