| Buffalo Grove to Cehegin | 4,356.45 mi (7,011.03 km) |
| Buffalo Grove to Cervello | 4,394.15 mi (7,071.69 km) |
| Buffalo Grove to Cervera | 4,354.23 mi (7,007.46 km) |
| Buffalo Grove to Ceuti | 4,380.71 mi (7,050.07 km) |
| Buffalo Grove to Cheste | 4,352.87 mi (7,005.26 km) |
| Buffalo Grove to Chiclana de la Frontera | 4,220.74 mi (6,792.63 km) |
| Buffalo Grove to Chipiona | 4,195.66 mi (6,752.26 km) |
| Buffalo Grove to Chiva | 4,351.62 mi (7,003.26 km) |
| Buffalo Grove to Churriana de la Vega | 4,308.47 mi (6,933.81 km) |
| Buffalo Grove to Ciempozuelos | 4,196.76 mi (6,754.04 km) |
| Buffalo Grove to Cieza | 4,367.90 mi (7,029.46 km) |
| Buffalo Grove to Cisterniga | 4,096.52 mi (6,592.71 km) |
| Buffalo Grove to Ciudad de Melilla | 4,413.32 mi (7,102.55 km) |
| Buffalo Grove to Ciudad Real | 4,227.01 mi (6,802.71 km) |
| Buffalo Grove to Ciudad-Rodrigo | 4,049.95 mi (6,517.76 km) |
