| Peoria to Carmona | 4,325.57 mi (6,961.33 km) |
| Peoria to Cartagena | 4,534.68 mi (7,297.86 km) |
| Peoria to Cartama | 4,400.17 mi (7,081.39 km) |
| Peoria to Cartaya | 4,261.37 mi (6,858.01 km) |
| Peoria to Caspe | 4,439.34 mi (7,144.42 km) |
| Peoria to Cassa de la Selva | 4,540.08 mi (7,306.55 km) |
| Peoria to Castalla | 4,510.62 mi (7,259.14 km) |
| Peoria to Castellbisbal | 4,517.63 mi (7,270.43 km) |
| Peoria to Castelldefels | 4,524.92 mi (7,282.16 km) |
| Peoria to Castello de Ampurias | 4,534.42 mi (7,297.45 km) |
| Peoria to Castellon de la Plana | 4,486.40 mi (7,220.16 km) |
| Peoria to Castilleja de la Cuesta | 4,309.20 mi (6,934.98 km) |
| Peoria to Catarroja | 4,491.89 mi (7,229.00 km) |
| Peoria to Catral | 4,521.27 mi (7,276.28 km) |
| Peoria to Caudete | 4,492.23 mi (7,229.55 km) |
