| Petite-Synthe to Cervello | 665.42 mi (1,070.89 km) |
| Petite-Synthe to Cervera | 648.57 mi (1,043.77 km) |
| Petite-Synthe to Ceuti | 911.70 mi (1,467.24 km) |
| Petite-Synthe to Cheste | 810.95 mi (1,305.10 km) |
| Petite-Synthe to Chiclana de la Frontera | 1,093.13 mi (1,759.23 km) |
| Petite-Synthe to Chipiona | 1,078.12 mi (1,735.07 km) |
| Petite-Synthe to Chiva | 811.83 mi (1,306.51 km) |
| Petite-Synthe to Churriana de la Vega | 1,002.92 mi (1,614.04 km) |
| Petite-Synthe to Ciempozuelos | 803.56 mi (1,293.21 km) |
| Petite-Synthe to Cieza | 902.23 mi (1,451.99 km) |
| Petite-Synthe to Cisterniga | 730.73 mi (1,175.99 km) |
| Petite-Synthe to Ciudad de Melilla | 1,119.16 mi (1,801.12 km) |
| Petite-Synthe to Ciudad Real | 885.66 mi (1,425.33 km) |
| Petite-Synthe to Ciudad-Rodrigo | 836.68 mi (1,346.51 km) |
| Petite-Synthe to Cocentaina | 859.12 mi (1,382.62 km) |
