| Youngsville to Cividale del Friuli | 5,414.37 mi (8,713.59 km) |
| Youngsville to Civita Castellana | 5,509.01 mi (8,865.90 km) |
| Youngsville to Civitanova Marche | 5,529.25 mi (8,898.47 km) |
| Youngsville to Civitavecchia | 5,489.44 mi (8,834.41 km) |
| Youngsville to Civitella in Val di Chiana | 5,438.78 mi (8,752.86 km) |
| Youngsville to Clusone | 5,277.95 mi (8,494.04 km) |
| Youngsville to Coccaglio | 5,290.02 mi (8,513.46 km) |
| Youngsville to Codigoro | 5,405.35 mi (8,699.08 km) |
| Youngsville to Codogno | 5,292.18 mi (8,516.94 km) |
| Youngsville to Codroipo | 5,400.76 mi (8,691.68 km) |
| Youngsville to Cogoleto | 5,272.80 mi (8,485.75 km) |
| Youngsville to Colle di Val d'Elsa | 5,414.22 mi (8,713.35 km) |
| Youngsville to Colle Salvetti | 5,379.14 mi (8,656.88 km) |
| Youngsville to Collecchio | 5,327.93 mi (8,574.48 km) |
| Youngsville to Colleferro | 5,555.99 mi (8,941.50 km) |
