| Palm River-Clair Mel to Cehegin | 4,577.55 mi (7,366.85 km) |
| Palm River-Clair Mel to Cervello | 4,696.40 mi (7,558.13 km) |
| Palm River-Clair Mel to Cervera | 4,656.79 mi (7,494.37 km) |
| Palm River-Clair Mel to Ceuti | 4,605.09 mi (7,411.18 km) |
| Palm River-Clair Mel to Cheste | 4,605.45 mi (7,411.76 km) |
| Palm River-Clair Mel to Chiclana de la Frontera | 4,382.72 mi (7,053.31 km) |
| Palm River-Clair Mel to Chipiona | 4,361.52 mi (7,019.19 km) |
| Palm River-Clair Mel to Chiva | 4,603.84 mi (7,409.16 km) |
| Palm River-Clair Mel to Churriana de la Vega | 4,500.52 mi (7,242.88 km) |
| Palm River-Clair Mel to Ciempozuelos | 4,442.84 mi (7,150.06 km) |
| Palm River-Clair Mel to Cieza | 4,594.09 mi (7,393.48 km) |
| Palm River-Clair Mel to Cisterniga | 4,362.67 mi (7,021.04 km) |
| Palm River-Clair Mel to Ciudad de Melilla | 4,577.28 mi (7,366.43 km) |
| Palm River-Clair Mel to Ciudad Real | 4,450.09 mi (7,161.73 km) |
| Palm River-Clair Mel to Ciudad-Rodrigo | 4,286.52 mi (6,898.49 km) |
