| Western Springs to Cehegin | 4,365.67 mi (7,025.86 km) |
| Western Springs to Cervello | 4,405.34 mi (7,089.71 km) |
| Western Springs to Cervera | 4,365.40 mi (7,025.43 km) |
| Western Springs to Ceuti | 4,390.03 mi (7,065.06 km) |
| Western Springs to Cheste | 4,362.84 mi (7,021.30 km) |
| Western Springs to Chiclana de la Frontera | 4,228.40 mi (6,804.95 km) |
| Western Springs to Chipiona | 4,203.38 mi (6,764.68 km) |
| Western Springs to Chiva | 4,361.58 mi (7,019.28 km) |
| Western Springs to Churriana de la Vega | 4,316.93 mi (6,947.43 km) |
| Western Springs to Ciempozuelos | 4,206.43 mi (6,769.59 km) |
| Western Springs to Cieza | 4,377.25 mi (7,044.50 km) |
| Western Springs to Cisterniga | 4,106.57 mi (6,608.89 km) |
| Western Springs to Ciudad de Melilla | 4,421.21 mi (7,115.25 km) |
| Western Springs to Ciudad Real | 4,236.15 mi (6,817.42 km) |
| Western Springs to Ciudad-Rodrigo | 4,059.24 mi (6,532.71 km) |
