| Sun Prairie to Cehegin | 4,380.15 mi (7,049.17 km) |
| Sun Prairie to Cervello | 4,409.90 mi (7,097.05 km) |
| Sun Prairie to Cervera | 4,370.12 mi (7,033.03 km) |
| Sun Prairie to Ceuti | 4,404.00 mi (7,087.56 km) |
| Sun Prairie to Cheste | 4,373.60 mi (7,038.63 km) |
| Sun Prairie to Chiclana de la Frontera | 4,250.47 mi (6,840.46 km) |
| Sun Prairie to Chipiona | 4,225.13 mi (6,799.69 km) |
| Sun Prairie to Chiva | 4,372.39 mi (7,036.69 km) |
| Sun Prairie to Churriana de la Vega | 4,335.07 mi (6,976.62 km) |
| Sun Prairie to Ciempozuelos | 4,218.76 mi (6,789.44 km) |
| Sun Prairie to Cieza | 4,391.07 mi (7,066.75 km) |
| Sun Prairie to Cisterniga | 4,117.02 mi (6,625.71 km) |
| Sun Prairie to Ciudad de Melilla | 4,442.08 mi (7,148.83 km) |
| Sun Prairie to Ciudad Real | 4,251.05 mi (6,841.41 km) |
| Sun Prairie to Ciudad-Rodrigo | 4,073.48 mi (6,555.63 km) |
