| Collegedale to Cividale del Friuli | 4,886.61 mi (7,864.24 km) |
| Collegedale to Civita Castellana | 4,979.38 mi (8,013.54 km) |
| Collegedale to Civitanova Marche | 5,000.05 mi (8,046.81 km) |
| Collegedale to Civitavecchia | 4,959.74 mi (7,981.93 km) |
| Collegedale to Civitella in Val di Chiana | 4,909.32 mi (7,900.79 km) |
| Collegedale to Clusone | 4,749.18 mi (7,643.07 km) |
| Collegedale to Coccaglio | 4,761.10 mi (7,662.25 km) |
| Collegedale to Codigoro | 4,876.50 mi (7,847.98 km) |
| Collegedale to Codogno | 4,763.04 mi (7,665.37 km) |
| Collegedale to Codroipo | 4,872.77 mi (7,841.96 km) |
| Collegedale to Cogoleto | 4,743.27 mi (7,633.55 km) |
| Collegedale to Colle di Val d'Elsa | 4,884.70 mi (7,861.16 km) |
| Collegedale to Colle Salvetti | 4,849.59 mi (7,804.67 km) |
| Collegedale to Collecchio | 4,798.71 mi (7,722.78 km) |
| Collegedale to Colleferro | 5,026.31 mi (8,089.06 km) |
