| Youngsville to Carmona | 4,808.82 mi (7,739.04 km) |
| Youngsville to Cartagena | 5,037.82 mi (8,107.59 km) |
| Youngsville to Cartama | 4,880.20 mi (7,853.92 km) |
| Youngsville to Cartaya | 4,736.77 mi (7,623.09 km) |
| Youngsville to Caspe | 4,978.00 mi (8,011.31 km) |
| Youngsville to Cassa de la Selva | 5,094.40 mi (8,198.64 km) |
| Youngsville to Castalla | 5,023.90 mi (8,085.19 km) |
| Youngsville to Castellbisbal | 5,065.45 mi (8,152.05 km) |
| Youngsville to Castelldefels | 5,071.09 mi (8,161.13 km) |
| Youngsville to Castello de Ampurias | 5,092.41 mi (8,195.45 km) |
| Youngsville to Castellon de la Plana | 5,014.27 mi (8,069.69 km) |
| Youngsville to Castilleja de la Cuesta | 4,789.97 mi (7,708.72 km) |
| Youngsville to Catarroja | 5,013.31 mi (8,068.15 km) |
| Youngsville to Catral | 5,030.13 mi (8,095.21 km) |
| Youngsville to Caudete | 5,005.24 mi (8,055.16 km) |
