| Wilmette to Celano | 4,839.34 mi (7,788.16 km) |
| Wilmette to Cento | 4,636.47 mi (7,461.67 km) |
| Wilmette to Cepagatti | 4,847.21 mi (7,800.83 km) |
| Wilmette to Ceprano | 4,861.19 mi (7,823.33 km) |
| Wilmette to Cercola | 4,924.67 mi (7,925.49 km) |
| Wilmette to Cerea | 4,614.39 mi (7,426.14 km) |
| Wilmette to Cerese | 4,602.45 mi (7,406.92 km) |
| Wilmette to Cerignola | 4,968.38 mi (7,995.83 km) |
| Wilmette to Cermenate | 4,510.67 mi (7,259.23 km) |
| Wilmette to Cernusco sul Naviglio | 4,527.89 mi (7,286.93 km) |
| Wilmette to Cerreto Guidi | 4,661.22 mi (7,501.51 km) |
| Wilmette to Cerro Maggiore | 4,509.49 mi (7,257.32 km) |
| Wilmette to Certaldo | 4,676.68 mi (7,526.39 km) |
| Wilmette to Cerveteri | 4,784.88 mi (7,700.53 km) |
| Wilmette to Cervia | 4,698.35 mi (7,561.27 km) |
