| Peoria to Cehegin | 4,478.73 mi (7,207.82 km) |
| Peoria to Cervello | 4,519.70 mi (7,273.76 km) |
| Peoria to Cervera | 4,479.75 mi (7,209.46 km) |
| Peoria to Ceuti | 4,503.17 mi (7,247.16 km) |
| Peoria to Cheste | 4,476.49 mi (7,204.21 km) |
| Peoria to Chiclana de la Frontera | 4,339.92 mi (6,984.43 km) |
| Peoria to Chipiona | 4,314.98 mi (6,944.29 km) |
| Peoria to Chiva | 4,475.22 mi (7,202.17 km) |
| Peoria to Churriana de la Vega | 4,429.32 mi (7,128.29 km) |
| Peoria to Ciempozuelos | 4,319.86 mi (6,952.14 km) |
| Peoria to Cieza | 4,490.42 mi (7,226.64 km) |
| Peoria to Cisterniga | 4,220.29 mi (6,791.90 km) |
| Peoria to Ciudad de Melilla | 4,532.98 mi (7,295.13 km) |
| Peoria to Ciudad Real | 4,349.15 mi (6,999.28 km) |
| Peoria to Ciudad-Rodrigo | 4,172.38 mi (6,714.79 km) |
